Dissertations / Theses on the topic 'Temporalis'
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袁永浩 and Wing-ho Stephen Yuen. "Surface electromyogram power spectra in the masseter and anterior temporal muscles in southern Chinese children and adults." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1989. http://hub.hku.hk/bib/B31232085.
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Verheggen, Raphaela. "Untersuchung der an der 5-HT-induzierten Kontraktion beteiligten Serotoninrezeptoren bei menschlichen Temporalarterien /." Aachen : Shaker, 2000. http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&doc_number=009236330&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA.
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Yuen, Wing-ho Stephen. "Surface electromyogram power spectra in the masseter and anterior temporal muscles in southern Chinese children and adults /." Hong Kong : University of Hong Kong, 1989. http://sunzi.lib.hku.hk/hkuto/record.jsp?B12791908.
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Schmidt, Wolfgang Andreas. "Duplex-Sonographie in der Diagnostik der Arteriitis temporalis und anderer Vaskulitiden." Doctoral thesis, [S.l.] : [s.n.], 2002. http://deposit.ddb.de/cgi-bin/dokserv?idn=964532360.
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Cheung, Lim-kwong. "The temporalis myofascial flap in maxillofacial reconstruction : vascular anatomy and healing /." [Hong Kong] : University of Hong Kong, 1995. http://sunzi.lib.hku.hk:8888/cgi-bin/hkuto%5Ftoc%5Fpdf?b16758158.
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Klutzny, Simone. "Phylogenetic implications of the regio orbito-temporalis in embryonic mammals." Thesis, University of Bristol, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.324355.
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Gallo, Ana Kelly Garcia [UNESP]. "Efeito do tempo de mastigação sobre período de silêncio, limiar de sensibilidade e atividade elétrica dos músculos masseter e temporal." Universidade Estadual Paulista (UNESP), 2011. http://hdl.handle.net/11449/105557.
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O esforço muscular exige modificações metabólicas e uma adaptação, ou seja, uma necessidade maior de nutrientes e O2 para que seja realizada a contração muscular. O objetivo do presente estudo foi verificar o efeito do tempo de mastigação sobre o período de silêncio, limiar de sensibilidade e atividade elétrica dos músculos masseter e temporal anterior. Conclui-se que: 1) em relação ao período de silêncio, houve diferença entre os gêneros, porém, a duração da atividade mastigatória não produziu diferença 2) o LDP apresentou diferenças estatisticamente significantes entre os músculos masseter direito e músculo temporal esquerdo. Porém estes músculos não apresentaram diferenças significantes em relação aos demais. Entre os gêneros, o LDP também não apresentou diferenças significativas 3) que entre os gêneros o LDP foi menor no gênero feminino havendo diferença somente para o músculo masseter. Contudo, a atividade mastigatória dentro do tempo estudado, não levou a alterações no LDP 4) que não houve diferença estatisticamente significante entre as médias das atividades elétricas entre os gêneros analisados. Porém o tempo de mastigação do látex foi um fator significativo para alterações das atividades elétricas dos músculos masseter e temporal do lado de trabalho
The muscular effort demands metabolic modifications and an adaptation, in other words, a larger need of nutrients and O2 so that the muscular contraction is accomplished. The objective of the present study was to verify the effect of the time of mastication on the silence period, sensibility threshold and electric activity of the muscles masseter and previous storm. It is ended that: 1) in relation to the silence period, there was difference among the goods, however, the duration of the activity masticatory didn't produce difference 2) LDP presented differences significant between the muscles right masseter and left temporary muscle. However these muscles didn't present significant differences in relation to the others. Among the goods, LDP didn't also present significant differences 3) that enters the goods LDP was smaller in the feminine gender having only differentiates for the muscle masseter. However, the activity masticatory inside of the studied time, it didn't take to alterations in LDP 4) that there was not differentiates significant among the averages of the electric activities among the analyzed goods. However the time of mastication of the latex went a significant factor to alterations of the electric activities of the muscles masseter and storm beside work
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Marcuse, Alain. "Welche Bedeutung hat der Gyrus temporalis superior in der Pathologie schizophrener Störungen?" Diss., lmu, 2004. http://nbn-resolving.de/urn:nbn:de:bvb:19-23125.
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Gallo, Ana Kelly Garcia. "Efeito do tempo de mastigação sobre período de silêncio, limiar de sensibilidade e atividade elétrica dos músculos masseter e temporal /." Araçatuba : [s.n.], 2011. http://hdl.handle.net/11449/105557.
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Orientador: Paulo Renato Junqueira ZuimBanca: Cesar Aurélio Zaze
Banca: Daniela Micheline dos Santos
Banca: Karina Helga Leal Turcio
Banca: Osvaldo Luis Bezzon
Resumo: O esforço muscular exige modificações metabólicas e uma adaptação, ou seja, uma necessidade maior de nutrientes e O2 para que seja realizada a contração muscular. O objetivo do presente estudo foi verificar o efeito do tempo de mastigação sobre o período de silêncio, limiar de sensibilidade e atividade elétrica dos músculos masseter e temporal anterior. Conclui-se que: 1) em relação ao período de silêncio, houve diferença entre os gêneros, porém, a duração da atividade mastigatória não produziu diferença 2) o LDP apresentou diferenças estatisticamente significantes entre os músculos masseter direito e músculo temporal esquerdo. Porém estes músculos não apresentaram diferenças significantes em relação aos demais. Entre os gêneros, o LDP também não apresentou diferenças significativas 3) que entre os gêneros o LDP foi menor no gênero feminino havendo diferença somente para o músculo masseter. Contudo, a atividade mastigatória dentro do tempo estudado, não levou a alterações no LDP 4) que não houve diferença estatisticamente significante entre as médias das atividades elétricas entre os gêneros analisados. Porém o tempo de mastigação do látex foi um fator significativo para alterações das atividades elétricas dos músculos masseter e temporal do lado de trabalho
Abstract: The muscular effort demands metabolic modifications and an adaptation, in other words, a larger need of nutrients and O2 so that the muscular contraction is accomplished. The objective of the present study was to verify the effect of the time of mastication on the silence period, sensibility threshold and electric activity of the muscles masseter and previous storm. It is ended that: 1) in relation to the silence period, there was difference among the goods, however, the duration of the activity masticatory didn't produce difference 2) LDP presented differences significant between the muscles right masseter and left temporary muscle. However these muscles didn't present significant differences in relation to the others. Among the goods, LDP didn't also present significant differences 3) that enters the goods LDP was smaller in the feminine gender having only differentiates for the muscle masseter. However, the activity masticatory inside of the studied time, it didn't take to alterations in LDP 4) that there was not differentiates significant among the averages of the electric activities among the analyzed goods. However the time of mastication of the latex went a significant factor to alterations of the electric activities of the muscles masseter and storm beside work
Doutor
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Filho, Aylton Cheroto. "Reanimação facial com retalho de músculo temporal: análise retrospectiva da técnica e resultados no tratamento da paralisia facial na Disciplina de Cirurgia Plástica do HCFMUSP." Universidade de São Paulo, 2007. http://www.teses.usp.br/teses/disponiveis/5/5158/tde-11122007-113257/.
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A paralisia facial é uma patologia de etiologia ampla, com prejuízos múltiplos e severos aos indivíduos afetados. Dentre os tratamentos cirúrgicos atualmente propostos a reanimação facial com retalho de músculo temporal se posiciona intermediariamente no espectro de complexidade. Neste estudo objetivou-se a identificação dos resultados com seu uso em nossa disciplina, pela revisão dos prontuários dos pacientes acometidos de tal patologia nos últimos 17 anos. Dos 152 prontuários avaliados, 93 se enquadravam nos critérios de inclusão. Destes, 36 casos com paralisia facial periférica completa foram passíveis de estudo, correspondendo a 39% dos casos de transposição. Os resultados foram uma predominância de pacientes do sexo feminino (26) em relação ao sexo masculino (10). A reanimação conjunta de pálpebra e boca com a transposição do músculo temporal correspondeu a 16 casos; pálpebra a 12 casos; e boca a 8 casos. Nos casos com transplante muscular microcirúrgico, o músculo grácil foi utilizado. A média de procedimentos ancilares das pacientes do sexo feminino foi superior a do sexo masculino. Alterações da técnica da transposição do músculo temporal foram observadas em casos a partir de 2001, com a neurotização muscular por enxerto transfacial de nervo sural em 9 casos. A técnica utilizada em nosso serviço se baseia no retalho de Gillies, mas com utilização da própria fáscia do temporal para seu alongamento, tanto para o tratamento das pálpebras como da boca. A neurotização do músculo temporal como descrita é inédita na literatura, e passível de futura comparação de resultados com as técnicas mais atuais.Facial palsy is pathology with a great number of causes, with important deficits to the patients. Among the surgical treatments used, the facial reanimation with temporalis muscle flap is a medium complexity procedure. This study intended to identify the results gained with this procedure in our division, analyzing the data of the patients who underwent the temporalis muscle transposition in the last 17 years. One hundred fifty two cases were reviewed, with 93 fulfilling the inclusion criteria. From these, 36 cases of complete facial paralysis reviewed, corresponding to 39% of the whole. Results showed a higher incidence of women in the study, with 26 against 10 men. Motion reanimation of the eyelids and mouth together with the temporalis transposition corresponded to 16 cases, 12 cases were to reanimation of the eyelids only, and eight cases to the mouth. When free muscle transplant was used for facial reanimation, all the cases were done with the gracilis muscle flap. Women had a higher rate of surgeries compared to men. Modifications of the procedure were observed in recent cases, after 2001. Neurotization of the transposed temporalis muscle flap was achieved with a cross-face sural nerve graft in 9 cases. The temporalis transposition technique used I our division is based on the Gillies? one, but using the temporalis fascia to make the flap longer. The temporalis muscle neurotization used wasn?t find in the literature, promising good results in future controlled prospective comparisons.
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Mattsson, Jennifer, and Amanda Carlsson. "Masseter and temporalis muscle thickness as assessed by ultrasound – a proof-of-concept study." Thesis, Malmö universitet, Odontologiska fakulteten (OD), 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:mau:diva-19818.
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Syfte: Den aktuella studien är en metodstudie för att undersöka möjligheten att mäta förändringar i muskeltjocklek med ultraljud. Om detta fungerar kan metoden användas i studier som för närvarande undersöker om muskeltjocklek eller förändringar i muskeltjocklek vid användning är relaterade till orofacial smärta.Material och metod: Tjugotvå friska forskningsindivider undersöktes. Alla forskningsindivider svarade negativt på de tre screeningfrågorna för temporomandibulär dysfunktion. Ultraljudsundersökningen utfördes för att utvärdera massetermuskelns och temporalismuskeln tjocklek (tjockaste delen och på en standardiserad plats för varje muskel) bilateralt som ett surrogatmått för det totala muskelblodflödet i vila och under hopbitning före och efter en tuggövning. Individen skulle tugga tre smaklösa paraffintuggummi med en frekvens av 90 Hz (90 tugg per minut) under 5 minuter. Individen svarade också på tre frågor om muskelsmärta, trötthet och obehag före och efter tuggövningen.Resultat: Vid jämförelse av muskeltjockleken i vila kontra hopbitning, både före och efter tuggövningen, var resultaten att massetermuskeln är tjockare vid hopbitning än vid vila. Resultaten var signifikant för masseter men inte för den temporalis. Resultaten avseende NRS-skalorna, som visade en ökning i värde efter tuggövningen, var enligt den statistiska analysen signifikanta.Slutsats: Denna studie visar att bedömning av muskeltjocklek med ultraljud är möjlig för masseter eftersom metoden kan upptäcka skillnader mellan vila och hopbitning.Aim: The current study is a proof-of-concept study to investigate the possibility to measure changes in muscle thickness with ultrasound. If this works, the methodology can be used in studies that are currently investigating whether muscle thickness or changes in muscle thickness in use are related to orofacial pain. Materials and method: Twentytwo healthy research individuals were examined. All of the research individuals answered negatively on the three screening questions for temporomandibular disorders. The ultrasound examination was performed to assess masseter and temporal muscle thickness (thickest part at one standardized location for each muscle) bilaterally as a surrogate measure of total muscle blood flow at rest and during clenching before and after a chewing exercise. The subject would chew three paraffin wax taste-less chewing gums at a frequency of 90 Hz (90 chews per minute) for 5.0 minutes. The subject also answered three questions about muscle pain, fatigue and discomfort before and after chewing. Result: When comparing the muscle thickness at rest versus clenching, both before and after the chewing exercise, the results were that the masseter muscle is thicker when clenching than at rest. The difference was significant for the masseter but not for the temporal muscle. The results obtained regarding the NRS-scales, which showed an increase in value after the chewing exercise was according to the statistical analysis significant. Conclusion: This study shows that assessment of muscle thickness with ultrasound is feasible for the masseter muscle since the method is capable of detecting differences between rest and clenching.
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Zachlod, Daniel [Verfasser], and Katrin [Akademischer Betreuer] Amunts. "Multimodale Kartierung von zwei Arealen im menschlichen Sulcus temporalis superior / Daniel Zachlod ; Betreuer: Katrin Amunts." Düsseldorf : Universitäts- und Landesbibliothek der Heinrich-Heine-Universität Düsseldorf, 2020. http://d-nb.info/1218298359/34.
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Samai, Azadeh [Verfasser]. "Untersuchung zur Evaluation der Muskelkraft des M. masseter und M. temporalis anterior bei unterschiedlichen Registrierverfahren / Azadeh Samai." Bonn : Universitäts- und Landesbibliothek Bonn, 2016. http://d-nb.info/1107542537/34.
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Schelp, Marie. "Der Einfluss der Kortisontherapie auf die muralen Veränderungen der Temporalarterie bei Arteriitis temporalis Horton - Untersuchungen mittels hochauflösender Magnetresonanztomographie." [S.l. : s.n.], 2007. http://nbn-resolving.de/urn:nbn:de:bsz:25-opus-53168.
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Mordvanyuk, Natalia. "Efficient sequential and temporal pattern mining." Doctoral thesis, Universitat de Girona, 2021. http://hdl.handle.net/10803/672924.
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The contributions of the present thesis are in the domain of Pattern Mining and Knowledge
Discovery, being of particular relevance for the sequential pattern mining and time-interval
related pattern mining fields. In this thesis, a new efficient sequential pattern mining algorithm called VEPRECO is
introduced, the contributions of which are: (i) a new representation, (ii) pre-pruning strategies
and (iii) candidate selection policies which reduce the number of iterations of the algorithm.
In this thesis, a new efficient algorithm for mining time interval patterns, called vertTIRP, has
also been presented, combining an efficient representation of these patterns with a pairing
strategy to accelerate the mining process.
And finally, to open the door of mining of time interval patterns to multivariate time series, the
TA4L algorithm has been introduced. TA4L transforms time series into interval-based
sequences suitable for feeding time interval algorithmsLes contribucions d'aquesta tesi estan en el domini de la mineria de patrons i el descobriment del coneixement, sent de particular rellevància pels camps de mineria de patrons seqüencials i els patrons d'intervals temporals. En aquesta tesi, s'ha presentat un nou algoritme eficient de mineria de patrons seqüencials anomenat VEPRECO, les contribucions del qual són: (i) una nova representació, (ii) unes estratègies de prepoda i (iii) unes polítiques de selecció de candidats que redueixen el nombre d'iteracions de l'algoritme. En aquesta tesi, també s'ha presentat un nou algoritme eficient per minar patrons d'intervals temporals, denominat vertTIRP, el qual combina una representació eficient d'aquests patrons amb una estratègia d'aparellament per tal d’accelerar el procés de la mineria. I finalment, per obrir la porta de la mineria de patrons d'intervals temporals a sèries temporals multivariades, s'ha presentat l'algoritme TA4L. TA4L transforma sèries temporals en seqüències d’intèrvals aptes per alimentar algoritmes d'intervals temporals
Programa de Doctorat en Tecnologia
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Schmidt, Wolfgang Andreas [Verfasser], Bernhard [Gutachter] Manger, and Wolfgang [Gutachter] Gross. "Duplex-Sonographie in der Diagnostik der Arteriitis temporalis und anderer Vaskulitiden / Wolfgang Andreas Schmidt ; Gutachter: Bernhard Manger, Wolfgang Gross." Berlin : Humboldt-Universität zu Berlin, 2002. http://d-nb.info/1207635219/34.
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Mühlberger, Michael [Verfasser], and Peter [Akademischer Betreuer] Falkai. "Vergleichende volumetrische Untersuchung des Gyrus temporalis superior bei schizophrener Ersterkrankung, bipolarer Störung, Zwangsstörung, sowie gesunden Kontrollprobanden / Michael Mühlberger. Betreuer: Peter Falkai." Saarbrücken : Saarländische Universitäts- und Landesbibliothek, 2010. http://d-nb.info/1050941543/34.
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Mühlberger, Michael Verfasser], and Peter [Akademischer Betreuer] [Falkai. "Vergleichende volumetrische Untersuchung des Gyrus temporalis superior bei schizophrener Ersterkrankung, bipolarer Störung, Zwangsstörung, sowie gesunden Kontrollprobanden / Michael Mühlberger. Betreuer: Peter Falkai." Saarbrücken : Saarländische Universitäts- und Landesbibliothek, 2010. http://nbn-resolving.de/urn:nbn:de:bsz:291-scidok-34131.
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Nöh, Kristina [Verfasser]. "Einfluss diagonal positionierter okklusaler Veränderungen auf die elektromyographische Aktivität des M. masseter und M. temporalis anterior unter Verwendung einer 0,4 mm dicken Polykarbonatfolie / Kristina Nöh." Düsseldorf : Universitäts- und Landesbibliothek der Heinrich-Heine-Universität Düsseldorf, 2018. http://d-nb.info/1149895675/34.
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Vieira, Raquel Roque Boieiro Formosinho. "Caracterização da artéria angularis oris e a sua aplicação no retalho de modelo axial para a reconstrução plástica de defeitos faciais craniais em Canis familiaris : vantagens comparativas do seu uso relativamente ao retalho de modelo axial da artéria temporalis superficialis." Master's thesis, Universidade de Lisboa, Faculdade de Medicina Veterinária, 2017. http://hdl.handle.net/10400.5/14065.
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Dissertação de Mestrado Integrado em Medicina VeterináriaA reconstrução de defeitos faciais craniais apresenta-se como um desafio ao cirurgião, uma vez que a face é uma região com uma baixa disponibilidade de pele, exigindo por isso o recurso a técnicas de retalhos de modelo axial (RMA) cutâneos e/ou mio-cutâneos para a sua realização. Os RMA mais utilizados em cirurgia plástica facial no cão têm por base as artérias auricular caudal, cervical superficial e temporal superficial (temporalis superficialis - TS). Recentemente, o RMA utilizando a artéria angular da boca (angularis oris - AO) tem sido alvo de interesse de estudo. Os objetivos do presente estudo foram: 1) caracterizar anatomicamente a artéria AO quanto ao seu diâmetro e ramos colaterais emitidos; e 2) avaliar angiograficamente a área vascular por ela assegurada num RMA; comparando estes resultados com os obtidos para a artéria TS, no contexto da reconstrução plástica de defeitos faciais craniais. Para tal, foi utilizada uma amostra de 18 cadáveres de canídeos mesocefálicos (N=18), correspondentes a 24 unidades de estudo representadas pelas respetivas hemifaces, dividida em 2 grupos: grupo de estudo anatómico vascular (GAV) e grupo de estudo angiográfico (GAN), cada um dos quais composto por 12 unidades de estudo (n=12). A média do diâmetro da artéria AO foi de 0.65 ± 0.3 mm e de 1.55 ± 0.6 mm para a artéria TS. Quanto à média da área mínima vascularizada, esta foi de 200.9 mm2 para o RMA da AO e de 57.65 mm2 para o RMA da artéria TS. Foi possível concluir que, embora o RMA da TS apresente vasos de maior diâmetro e uma área de vascularização média maior do que o RMA da AO, este último apresenta as vantagens de se encontrar mais próximo das estruturas faciais, implicando uma menor rotação no ponto pivot e uma menor tensão na reconstrução de defeitos. Além disso, o RMA da AO vê a sua rede vascular potenciada pela presença das artérias labiais superior e inferior. Sendo assim, o RMA da AO apresenta-se como uma boa alternativa ao RMA da TS na reconstrução plástica de defeitos faciais craniais no cão.
ABSTRACT - CHARACTERIZATION OF THE ANGULARIS ORIS ARTERY AND ITS APPLICATION IN AN AXIAL PATTERN FLAP FOR THE RECONSTRUCTION OF CRANIAL FACIAL DEFECTS IN CANIS FAMILIARIS. COMPARATIVE ADVANTAGES OF ITS USE IN RELATION TO THE TEMPORALIS SUPERFICIALIS AXIAL PATTERN FLAP - Reconstructions of cranial facial defects presents as a challenge to the surgeon, due to the lack of availability that the skin dispose, requiring to resort to cutaneous and/or miocutaneous axial patterns flaps (APF) techniques to perform this kind of procedures. The more commonly used APF for facial reconstruction are the ones based on the caudal auricular, the superficial temporal (temporalis superficialis – TS) and the superficial cervical arteries. Recently, the angularis oris (AO) APF has been scope of research. The present study sought to: 1) anatomically characterize the AO artery’s diameters and collateral branches; and 2) evaluate, by means of angiograms, the AOAPF’s vascularized area; to compare this results to the ones for the TS artery, in the context of plastic reconstruction of facial defects. Therefore, a sample of 18 cadavers of mesocephalic canids (N=18), corresponding to 24 units of study represented by each hemiface, was divided in two groups: one to perform a vascular anatomic study (GAV) and another to execute an angiographic study (GAN), each of them composed by 12 units of study (n=12). The average diameter for AO artery was 0.65 ± 0.3 mm and 1.55 ± 0.6 mm for the TS artery. Regarding to the minimum average vascularized area, it was 200.9 mm2 for the AOAPF, and 57.65 mm2 for the TSAPF. It was possible to conclude that, although the TSAPF has larger diameter vessels and a more extensive average vascularized area than the AOAPF, the last one presents the advantages of being closer to facial structures, implying a reduction in the rotation at the pivot point and a decrease in the tension exerted while reconstructing the defect. Besides that, the AOAPF has its vascular network potentiated by the superior and inferior labial arteries. For that reasons, the AOAPF appears as a suitable alternative to the TSAPF, for the reconstruction of cranial facial defects.
N/A
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Sahib, Maria [Verfasser], Nikolaus-Peter [Gutachter] Schumann, Michael [Gutachter] Eiselt, and Stefan [Gutachter] Kopp. "Die interindividuelle Variabilität der oberflächen-elektromyographischen Aktivitätsverteilung von M. masseter und M. temporalis während des Kauvorgangs / Maria Sahib ; Gutachter: Nikolaus-Peter Schumann, Michael Eiselt, Stefan Kopp." Jena : Friedrich-Schiller-Universität Jena, 2018. http://d-nb.info/1170395775/34.
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Bok, Thomas [Verfasser], and Andreas J. [Gutachter] Fallgatter. "Frontotemporale Hirnoxygenierung während Wortflüssigkeit bei entgifteten Patienten mit Alkoholabhängigkeit: Eine Untersuchung mit Nah-Infrarot Spektroskopie und Elektromyographie des Musculus temporalis / Thomas Bok. Gutachter: Andreas J. Fallgatter." Würzburg : Universität Würzburg, 2015. http://d-nb.info/1111125007/34.
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Becker, Niklas [Verfasser], Olaf [Akademischer Betreuer] Bernhardt, Nikolaos [Gutachter] Giannakopoulos, and Olaf [Gutachter] Bernhardt. "Untersuchung zum Effekt eines elektrischen Stimulus des Musculus temporalis auf orofaziale Schmerzen bei Patienten mit Bruxismussymptomen / Niklas Becker ; Gutachter: Nikolaos Giannakopoulos, Olaf Bernhardt ; Betreuer: Olaf Bernhardt." Greifswald : Universität Greifswald, 2021. http://d-nb.info/1230552987/34.
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Alibrahim, Anas. "The measurement of maximal bite force in human beings." Thesis, University of Dundee, 2015. https://discovery.dundee.ac.uk/en/studentTheses/73283c8a-eee6-468b-8300-b79c12ad9f51.
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Background: Registering a true maximum bite force on the most commonly-used force transducers is problematic. It is often believed that this is related mainly to discomfort and the fear of breaking teeth. Objectives: The aim of the project was to compare the suitability of different bite force measuring transducers including ones which were designed to improve subject comfort. The transducers used were a traditional strain-gauge transducer with and without covering with ethylene vinyl acetate (EVA) sheets, and a newly-developed pressure transducer. Methods: Five separate studies were performed in this project. The experiments were carried out on human volunteer subjects (aged 24 to 41 years). They were all dentate with no missing anterior teeth and with no crowns on these teeth. The following procedures were used in some or all of the studies: measurement of MVBF, electrical stimulation of the masseter muscle, and EMG recording from two pairs of jaw closing muscles. Results: The highest MVBF values were recorded on the pressure transducer, mean (± S.D.) 464 N ± 224 N; followed by the strain-gauge transducer with EVA sheets, 243 ± 80 N; and last of all the strain-gauge transducer with silicone indices, 165 ± 35 N; or acrylic indices, 163 ± 82 N. Significantly higher maximum potential bite forces were predicted by twitch interpolation for the pressure transducer (730 ± 199 N) than for the strain-gauge transducer with EVA sheets, 354 ± 67 N (Paired t test, P < 0.05). Significantly higher EMGs of the masseter and anterior temporalis muscles were found to be associated with MVBFs on the pressure transducer than with MVBFs on the strain-gauge transducer with EVA sheets (Paired t test, P < 0.05). Conclusions: It is concluded that: a) the pressure transducer system and to a lesser extent the strain-gauge transducer covered with EVA sheets seemed to overcome the fear associated with biting on the hard surfaces of the strain-gauge transducer alone; b) the pressure transducer may have some multi-directional capabilities which allow for total bite forces, or at least larger parts of them, to be recorded than on a uni-directional strain-gauge transducer.
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Sakai, Rodrigo Katsumoto. "Extensão de um SGBD para incluir o gerenciamento da informação temporal." Universidade de São Paulo, 2007. http://www.teses.usp.br/teses/disponiveis/3/3141/tde-01042009-143157/.
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O fator temporal é uma variável natural da maioria dos sistemas de informação, pois no mundo real os eventos ocorrem de maneira dinâmica, modicando continuamente os valores dos seus objetos no decorrer do tempo. Muitos desses sistemas precisam registrar essa modicação e atribuir os instantes de tempo em que cada informação foi válida no sistema. Este trabalho reúne as características relacionadas aos Bancos de Dados Temporais e Bancos de Dados Objeto-Relacionais. O objetivo primordial é propor uma forma de implementar alguns aspectos temporais, desenvolvendo um módulo que faça parte das características e funcionalidades internas de um SGBD. O módulo temporal contempla principalmente a parte de restrições de integridade temporal que é utilizada para manter a consistência da informação temporal armazenada. Para isso, é proposto um novo tipo de dado que melhor representa as marcas temporais dos objetos. Uma parte importante para a implementação desse projeto é a utilização de um SGBD objeto-relacional que possui algumas características orientadas a objetos que permitem a extensão de seus recursos, tornando-o capaz de gerenciar alguns aspectos temporais. O módulo temporal desenvolvido torna esses aspectos temporais transparentes para o usuário. Por conseqüência, esses usuários são capazes de utilizar os recursos temporais com maior naturalidade.The temporal factor is a natural variable of the majority of the information systems, therefore in the real world the events occur in dynamic way, modifying continuously the values of its objects in elapsing of the time. Many of these systems need to register this modication and to attribute the instants of time where each information was valid in the system. This work congregates the characteristics related to the Temporal Databases and Object-Relational Databases. The primordial objective is to consider a form to implement some temporal aspects, developing a module that is part of the characteristics and internal functionalities of a DBMS. The temporal module mainly contemplates the part of restrictions of temporal integrity that is used to keep the consistency of the stored temporal information. For this, a new data type is proposed that better represent the objects timestamps. An important part for the implementation of this project is the use of a object-relational DBMS that has some object-oriented characteristics that allow the extension of its resources, becoming capable to manage some temporal aspects. The developed temporal module becomes these transparent temporal aspects for the user. For consequence, these users are capable to use the temporal resources more naturally.
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Benito, Franck Carlos Vélez. "Método de desdobramento temporal para redes de petri temporais." reponame:Repositório Institucional da UFPR, 2016. http://hdl.handle.net/1884/43343.
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Orientador : Prof. Dr. Marcos CastilhoCo-orientador : Prof. Dr. Luis Allan Künzle
Tese (doutorado) - Universidade Federal do Paraná, Setor de Ciências Exatas, Programa de Pós-Graduação em Informática. Defesa: Curitiba, 26/02/2016
Inclui referências : f. 105-108
Área de concentração: Ciência da Computação
Resumo: Sistemas reais modeláveis como sistemas dinâmicos a eventos discretos têm, em seu comportamento, fortes restrições temporais. As redes de Petri temporais são uma importante ferramenta de modelagem e análise desses sistemas. Entretanto, os principais métodos de análise existentes na literatura trabalham por enumeração exaustiva do espaço de estados, com alta complexidade computacional, sobretudo em situações de forte concorrência e paralelismo. Estes método também não são adequados para a análise de roteiros de comportamento, aumentando a imprecisão temporal dos resultados de análise, tornando-os inusáveis. O trabalho desenvolvido nesta tese consistiu em aprimorar duas abordagens já existentes, o desdobramento de redes de Petri e a análise por tempo global, de forma a superar estas limitações. O desdobramento, desenvolvido para redes de Petri sem considerações temporais, consiste em gerar uma rede de ocorrência, finita e acíclica, que contém todos os estados acessíveis da rede original, mas com um custo computacional significativamente menor. Entretanto, sua aplicação direta em redes de Petri temporais perde sequências de disparo de transições válidas e gera outras inválidas, considerando as restrições temporais da rede. A parte inicial deste trabalho teve como foco inicial identificar as limitações do uso do algoritmo original de desdobramento em redes de Petri temporais, para em seguida conceber e formalizar um procedimento de desdobramento que seja aplicável a redes temporais. Este procedimento tem como base o algoritmo original, mas já incorpora em sua estrutura elementos de análise temporal. O novo método de desdobramento obtido foi denominado de "desdobramento temporal" e a rede por ele gerada contém todas as classes de estados da rede temporal, assim como todos os caminhos ou roteiros de comportamento resultantes da dinâmica da rede. O resultado será validado mediante provas e também será apresentado um exemplo de aplicação do novo método. A segunda parte deste trabalho de pesquisa foi dedicada a construir uma metodologia de análise temporal, sobre a rede desdobrada, utilizando o método de tempo global. Este método permite a análise de roteiros de comportamento, ou sequências de disparo de transições, sem aumentar a imprecisão dos resultados e é destinado a redes acíclicas. Ou seja, adequado à rede desdobrada. A metodologia de análise proposta permite avaliar temporalmente qualquer roteiro de comportamento entre as diferentes classes de estados temporais. Os resultados obtidos foram comparados com as metodologias já existentes. Palavras-chave: Redes de Petri temporais, desdobramento temporal, análise temporal, tempo global.
Abstract: Real systems formable as dynamic discrete event systems have, in their behavior, strong time constraints. The time Petri nets are an important modeling tool and analysis of these systems. However, themainmethods existing of analysis in the literature works by exhaustive enumeration of the state space, with high computational complexity, especially in strong situations of concurrence and parallelism. Also this methods are not suitable for analysis of behavioral scripts, increasing the temporal imprecision of analysis results, making them unusable. The work in this thesis was to improve two existing approaches, the unfolding of Petri nets and the analysis by global time, concerning to overcome these limitations. The unfolding, developed for Petri nets without temporal considerations, consits in generate an occurrence net, finite and acyclic, that contain all accessible states of the original net, but with a significantly lower computational cost. Nonetheless, its direct application in time Petri nets loses the transitions firing sequences valid and generates others invalid considering the temporal net constraint. The initial part of this work had like initial focus an identification of limitations the use original algorithm of unfolding in time Petri nets, and then, develop and formalize an unfolding procedure that applies to time net. This procedure is based on the original algorithm, but it already incorporates in its structure temporal analysis elements. The new obtained unfolding method was called "timing unfolding" and the net generated contains all states class of time net, as well as all paths or behavior scripts resulting from the dynamic of the net. The result will be validated by proofs and it will be presented by an application example of the new method. The second part of this research work was dedicated to build a temporal analysis method on the unfolded net, using tthe global time method. This method allows the scripts analysis behavior, or transitions firing sequences without increasing the inaccuracy of the results and is intended to acyclic nets, that is, suited to unfolded net. The analysis methodology proposed allows to assess, temporally, any behavior script between different time states class. The results were compared with the existing methodologies. Keywords: Time Petri nets, timing unfoldings, timing analysis, global time.
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Tallant, Jonathan C. "Temporal minimalism : the metaphysics of time and temporality." Thesis, Durham University, 2005. http://etheses.dur.ac.uk/1276/.
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Lupiani, Ruiz Eduardo. "Mantenimiento de bases de casos temporales= Temporal case-base maintenance." Doctoral thesis, Universidad de Murcia, 2014. http://hdl.handle.net/10803/283550.
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El Razonamiento Basado en Casos (CBR de sus siglas en inglés, Case-Based Reasoning) es una metodología para la resolución de problemas por analogía con problemas ya resueltos. La base del CBR son los casos, piezas independientes de conocimiento donde queda representada la asociación entre un problema y su solución, donde los casos se agrupan en una base de conocimiento conocida como base de casos. La cantidad de casos puede ser una señal de la experiencia de un sistema CBR resolviendo problemas del dominio. Sin embargo, tener bases de casos grandes no garantiza que el sistema CBR los resuelva mejor. Al contrario, una acumulación de muchos casos podría deteriorar el tiempo de respuesta del proceso de razonamiento y, en ciertos escenarios, afectar negativamente la correcta resolución de ciertos tipos concretos de problemas. Las tareas de Mantenimiento de Base de Casos (CBM) tienen entre sus objetivos la reducción del número de casos dentro de la base de casos sin empeorar la capacidad de resolución de problemas de proceso de razonamiento CBR. El CBM es esencial cuando CBR es utilizado en dominios de problemas dependientes del tiempo, donde el CBR tiene que incluir técnicas de representación temporal en las descripciones de sus casos. No obstante, dichas representaciones temporales implican estructuras de casos más complejas y hacen más difícil y costoso cuantificar la similitud entre casos. Esto implica tener una base de casos lo más pequeña posible, de forma que no se degrade las capacidades de resolución de problemas. Sin embargo, hasta cuanto nosotros sabemos, no se han propuesto algoritmos CBM para realizar mantenimiento en bases de casos temporales. Por ello, en esta tesis nosotros proponemos: (i) un método de evaluación para estudiar los efectos de la utilización de los algoritmos CBM en el rendimiento del sistema CBR; (ii) un marco de trabajo temporal para ser utilizado en sistema CBR temporal; y (iii) un conjunto a de algoritmos CBM temporales. Además, también proponemos un algoritmo CBM basado en una optimización multiobjetivo. Por último, nuestras propuestas e hipótesis han sido probadas con datos de un sistema de monitorización de personas mayores en el hogar. En particular, los experimentos llevados a cabo apoyan la idoneidad de nuestras propuestas de evaluación para estudiar las consecuencias de utilizar CBM en un sistema CBR. Además, los experimentos también apoyan nuestra hipótesis inicial de que es posible utilizar exitosamente las tareas de mantenimiento a bases de casos temporales utilizando nuestras propuestas de algoritmos temporales.Case-Based Reasoning (CBR) is a problem-solving methodology that solves problems by analogy with previously solved problems. The basis of CBR is a case, an independent piece of knowledge that associates the description of a problem with its solution, where cases are retained in a knowledge-source known as a case-base. The amount of cases may be a sign of the expertise of the CBR system for solving the problem domain. However, having a large case-base does not guarantee an improvement of the problem-solving capability. On the contrary, an accumulation of many cases may lengthen the response time of the reasoning process and, in certain scenarios, negatively affect the correct solution of certain types of problem. Case-Base Maintenance (CBM) tasks reduce the number of cases within the case-base without affecting the problem-solving accuracy of the reasoning process. CBM is essential when CBR is used in time dependant domains where CBR has to include temporal representation techniques in case descriptions. Nevertheless, temporal representation implies more complex case structures and makes it more difficult and costly to quantify the similarity between cases. This means the case-base should be as small as possible without harming its problem solving capabilities. However, to our knowledge, no algorithm has been proposed to perform CBM in case-bases with temporal cases. In this thesis, we propose: (i) an evaluation method to study the effects of using CBM algorithms on CBR performance; (ii) a temporal framework for use in temporal CBR; and (iii) a set of temporal CBM algorithms. In addition, a new CBM algorithm based on a multiobjective optimization evolutionary approach is proposed. Lastly, our proposals and hypotheses are tested with data of elderly people monitored at home. In particular, the experiments conducted confirm the suitability of our proposed evaluation method to study the consequences of using CBM. Moreover, the experiments also support our initial hypothesis that it is possible to successfully perform a maintenance task on temporal case-bases with the proposed temporal CBM algorithms.
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Voirin, Jimmy Auque Jean. "La chirurgie de la face antéro-interne du lobe temporal dans le traitement de l'épilepsie temporo-mésiale pharmaco-résistante étude rétrospective de 42 patients /." [S.l] : [s.n], 2005. http://www.scd.uhp-nancy.fr/docnum/SCDMED_T_2005_VOIRIN_JIMMY.pdf.
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Munch, Damien. "Un modèle dynamique et parcimonieux du traitement automatisé de l'aspect dans les langues naturelles." Thesis, Paris, ENST, 2013. http://www.theses.fr/2013ENST0058/document.
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Dans cette thèse nous avons cherché et développé un modèle du traitement de l'aspect dans les langues naturelles. Notre objectif a été d'élaborer un modèle détaillé et explicatif qui montre la possibilité de traiter l'aspect sur un nombre choisi d’énoncés tout en suivant des contraintes fortes de parcimonie et de plausibilité cognitive. Nous avons réussi à mettre au point un modèle original dans sa réalisation, mais aussi dans ses résultats : des explications nouvelles sont données pour le traitement d'interprétations comme la répétition, la perfectivité ou l'inchoativité ; tout en dévoilant un phénomène original dit de "prédication"The purpose of this work is to design and to implement a computational model for the processing of aspect in natural language.Our goal is to elaborate a detailed and explicative model of aspect. This model should be able to process aspect on a chosen number of sentences, while following strong constraints of parsimony and cognitive plausibility. We were successful in creating such a model, with both an original design and an extensive explanatory power. New explanations have been obtained for phenomena like repetition, perfectivity and inchoativity. We also propose a new mechanism based on the notion of “predication”
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Marzal, Calatayud Eliseo Jorge. "Modelo de landmarks temporales para problemas de planificación temporal altamente restringidos." Doctoral thesis, Universitat Politècnica de València, 2016. http://hdl.handle.net/10251/61460.
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[EN] Automated temporal planning deals with the construction of plans for problems specified with durative actions of possibly different duration. The goal of temporal planning is to select and schedule the actions so as to achieve the problem goals, and the optimality criteria is the plan makespan. However, many real-word application define goals with time constraints which may not be satisfied with the plan of optimal makespan.
The 2006 International Planning Competition introduced the PDDL3.0 language and organized the first and only track in planning with state trajectory constraints, including time restrictions, soft constraints and preferences. Particularly, four domains that feature deadline constraints were tested at the IPC and two planners participated in such competition although no one exhibited a good performance or fully-correction in the fulfillment of deadlines. An early detection of unsolvability in temporal planning problems, specifically those with strict deadlines, is crucial for avoiding an unfruitful exploration of the search space. And this is precisely the objective of this PhD dissertation.
This work contributes with a temporal landmark-based model embedded into a temporal planner that allows for a rapid and eficient identification of unsolvable problems with deadline constraints. Our model incorporates the basic model operators of PDDL3.0 for defining temporal constraints and extends the STRIPS landmark concept to a temporal context. A temporal landmark is associated to three intervals that denote the time frame of the generation, validity and necessity of the landmark in the plan, respectively. The set of temporal landmarks of a problem along with their ordering relations and temporal restrictions define a temporal landmark graph which comprises the relationships that must exist between the literals of a solution plan and, therefore, between the corresponding actions. As long as new data is incorporated in the graph, the landmarks intervals are updated and propagated accordingly, thus reflecting a more accurate picture of a solution plan.
The temporal landmark model is integrated in a domain-independent temporal planner named TempLM. During the search process, TempLM uses the temporal landmark graph to prune those partial plans of the search tree that are not compliant with the information of the graph. Additionally, we present a further improvement by which a feedback routine between the landmarks graph and the plan of a node tree is established. This process is used to refine the information of the graph and likewise narrow the search.
In the experimental evaluation, we show the effectiveness of the proposed approach for detecting unsolvability and solving temporal planning problems with tight deadline constraints.[ES] El objetivo de la planificación temporal automática es la construcción de planes con acciones de diferente duración que necesitan ser programadas adecuadamente con el fin de conseguir los objetivos del problema. En planificación temporal, la optimalidad se mide como la duración del plan más corto. Sin embargo, en muchos problemas del mundo real es necesario gestionar restricciones temporales asociadas a los objetivos del problema que pueden no satisfacerse con el plan de menor duración. En la Competición Internacional de Planificación del año 2006 se presentó el lenguaje PDDL3.0 y se realizó la primera y única competición de planificadores con gestión de restricciones de trayectorias de estado y preferencias. Concretamente, en esta IPC se probaron cuatro dominios con restricciones temporales donde los objetivos deben satisfacerse dentro de un límite de tiempo establecido o deadline. Dos planificadores participaron en esta competición aunque ninguno presentó un buen comportamiento respecto al cumplimiento de los deadlines. En este tipo de problemas, especialmente cuando se trata de problemas altamente restringidos, es crucial detectar la irresolubilidad de los mismos lo antes posible, y en este punto es donde se establece nuestro objetivo. Este trabajo de tesis presenta un modelo de landmarks temporales que permite identificar rápida y eficientemente la irresolubilidad de problemas de planificación con restricciones. Nuestro modelo incorpora las restricciones temporales del lenguaje PDDL3.0 y extiende el concepto de landmark STRIPS al contexto temporal. A cada landmark temporal se le asocian tres tipos de intervalos que se actualizan y propagan de acuerdo a las relaciones de orden y restricciones temporales entre ellos. Los landmarks temporales junto con sus relaciones de orden y restricciones temporales forman un grafo de landmarks temporales donde se sintetiza las relaciones que existen entre los literales de un plan solución y, consecuentemente, entre sus correspondientes acciones. Cuando se añade nueva información al grafo, se actualizan y propagan los intervalos de los landmarks, reflejando una imagen más precisa del plan solución. Posteriormente, el modelo de landmarks temporales se integra en un planificador temporal heurístico independiente del dominio denominado TempLM. TempLM utiliza toda la información extraída del problema para podar los planes parciales en el árbol de búsqueda que no son compatibles con la información del grafo de landmarks temporales. Además, se dispone de un proceso de retroalimentación entre el grafo de landmarks temporales y el proceso de búsqueda de un plan solución que permite enriquecer el grafo y, asimismo, acotar el espacio de búsqueda. Los resultados experimentales muestran que esta aproximación detecta rápidamente problemas irresolubles y también es muy efectiva para resolver problemas con restricciones muy ajustadas.
[CAT] L'objectiu de la planificació temporal automàtica és la construcció de plans amb accions de diferent durada que necessiten ser programades adequadament amb la finalitat d'aconseguir els objectius del problema. En planificació temporal, l'optimitat es mesura com la durada del pla més curt. No obstant açò, en molts problemas del món real és necessari gestionar restriccions temporals associades als objectius del problema que poden no satisfer-se amb el pla de menor durada. En la Competició Internacional de Planificació de l'any 2006 es va presentar el llenguatge PDDL3.0 i es va realitzar la primera i única competició de planificadors amb gestió de restriccions de trajectòries d'estat i preferències. Concretament, en aquesta IPC es van provar quatre dominis amb restriccions temporals on els objectius han de satisfer-se dins d'un límit de temps establit o deadline. Dos planificadors van participar en aquesta competició encara que cap va presentar un bon comportament respecte al compliment dels deadlines. En aquest tipus de problemes, especialment quan es tracta de problemes altament restringits, és crucial detectar la irresolubilitat dels mateixos el més prompte possible, i en aquest punt és on s'estableix el nostre objectiu. Aquest treball de tesi presenta un model de landmarks temporals que permet identificar ràpida i eficientment la irresolubilitat de problemes de planificació amb restriccions. El nostre model incorpora les restriccions temporals del llenguatge PDDL3.0 i estén el concepte de landmark STRIPS al context temporal. A cada landmark temporal se li associen tres tipus d'intervals que s'actualitzen i propaguen d'acord a les relacions d'ordre i restriccions temporals entre ells. Els landmarks temporals juntament amb les seues relacions d'ordre i restriccions temporals formen un graf de landmarks temporals on se sintetitza les relacions que existeixen entre els literals d'un pla solució i, conseqüentment, entre les seues corresponents accions. Quan s'afig nova informació al graf, s'actualitzen i propaguen els intervals dels landmarks, reflectint una imatge més precisa del pla solució. Posteriorment, el model de landmarks temporals s'integra en un planificador temporal heurístic independent del domini denominat TempLM. TempLM utilitza tota la informació extreta del problema per a podar els plans parcials en l'arbre de cerca que no són compatibles amb la informació del graf de landmarks temporals. A més, es disposa d'un procés de retroalimentació entre el graf de landmarks temporals i el procés de cerca d'un pla solució que permet enriquir el graf i, així mateix, limitar l'espai de cerca. Els resultats experimentals mostren que aquesta aproximació detecta ràpidament problemes irresolubles i també és molt efectiva per a resoldre problemes amb restriccions molt ajustades.
Marzal Calatayud, EJ. (2016). Modelo de landmarks temporales para problemas de planificación temporal altamente restringidos [Tesis doctoral no publicada]. Universitat Politècnica de València. https://doi.org/10.4995/Thesis/10251/61460
TESIS
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Caralp, Jean-Michel. "Vertiges de la prémonition : effractions de l'avenir dans les dispositifs de temporalité de Maeterlinck au surréalisme." Phd thesis, Université Toulouse le Mirail - Toulouse II, 2012. http://tel.archives-ouvertes.fr/tel-00824244.
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La prémonition occupe une place majeure dans l'œuvre de Maeterlinck, de Proust et des surréalistes (Breton, Crevel) alors même que la rationalité positiviste dominante en fin de XIXème siècle conteste son existence. Partant de ce paradoxe, la thèse établit la généalogie esthétique des phénomènes prémonitoires et constate leur négation au plan synchronique par la pensée rationnelle (Freud, Bergson). L'étude écarte les modèles critiques issus du structuralisme inaptes à décrire pleinement le phénomène dans les textes et se dote par contrecoup d'un modèle critique de dispositif de temporalité en étendant la théorie des dispositifs à l'étude du temps. Ainsi elle peut envisager l'articulation dans les œuvres des dispositifs de temporalité entre l'ouvert du réel (ou du Réel) et la réalité représentée. Elle examine alors les phénomènes dynamiques de la prémonition comme des modes de translation entre ces deux plans temporels au cœur de la représentation dramatique ou littéraire. Il s'agit in fine de situer le texte au centre d'un jeu de relations dans lequel les auteurs renégocient le régime de temporalité en pleine mutation vers 1900 et produisent une matrice esthétique du temps destinée au spectateur ou au lecteur; la prémonition, au cœur de ces dispositifs, leur offre de rejouer l'expérience vertigineuse du contact avec l'"autre scène. Replaçant enfin les jeux de relations des dispositifs de temporalité à hauteur des sciences de l'homme (anthropologie et neurobiologie), l'étude revendique dans un troisième plan décrit par la psychanalyse l'espace vital de liberté offert aux créateurs pour conduire leur expérience fondamentale, fondatrice et esthétique d'un temps propre.
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Rocha, Ariana Góes. "Circunstanciadores temporais em narrativas escritas." Pós-Graduação Profissional em Letras, 2018. http://ri.ufs.br/jspui/handle/riufs/10273.
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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPESTemporal adverb is a label given to the linguistic element that establishes the notion of temporality in texts. Precisely, it refers to temporal conjunctions, adverbs and adverbial locutions of time, with more definite syntactic and semantic specificities, establishing temporal sequencing (MARTELOTTA, 1993). In the narrative text, the temporal adverbs play the role of connectors, since they establish the temporal sequencing of the events that are listed and also function as a strategy of textual cohesion. Considering that there are differences in the use of temporal factors according to the types of text, the degree of formality and the type of record (speech and writing), and that the role of the school is to promote the expansion of the student repertoire, we developed a sequence of activities that culminated in the proposal of a Didactic Module for the treatment of this phenomenon. The activities were developed in the academic period of 2017 with the 7th grade of the Gumercindo Bessa State School, located in the municipality of Estância, state of Sergipe. Initially, we elaborated a diagnostic activity for the production of narratives written from a visual stimulus, in which we could verify that the temporal ordering of the narratives was done mainly by juxtaposition of sentences, and with few uses of temporal adverbs, which, when used, were the closest to speech, such as aí (so), e (and) and então (then) (TAVARES, 1999; BARRETO, FREITAG, 2009). After analyzing the textbook adopted in the class, we found that the treatment given to the temporal adverbs (adverbs and adverbial locutions of time) was not suitable for use, with emphasis on nomenclature. Next, we conducted an investigation of reading and writing habits in the class to identify students' likes and preferences to provide meaningful and motivated learning. Following the guidelines of the National Curriculum Parameters of Portuguese Language (BRASIL, 1998), to contribute to the expansion of the linguistic repertoire of students, based on an approach based on Functionalism of North American and Sociolinguistic, which study linguistic phenomena from of real uses (FURTADO DA CUNHA, TAVARES, 2007; GORSKI; FREITAG, 2007; 2013), we made a didactic module with the objective of working the content of temporal adverbs as a mechanism of textual cohesion in narrative texts. We elaborated a didactic module composed of five activities that stimulate the recognition and use of temporal adverbs. The structure of the teaching material is divided into two stages: theoretical basis on the selected content and the practical section with exercises - two textual productions from visual sequences, two jigsaw puzzles and a text with gaps, as well as elaborated evaluation sheets for the teacher to follow the level of student learning. After the application of the didactic module, we verified in the narratives produced by the students a more diversified repertoire of temporal adverbs, both in quantity and variety, which conferred on the texts written by the students a more formal and more distant character of orality.
Circunstanciador temporal é rótulo dado ao elemento linguístico que estabelece a noção de temporalidade nos textos. Precisamente, refere-se a conjunções temporais, advérbios e locuções adverbiais de tempo, com especificidades sintáticas e semânticas mais definidas, estabelecendo sequenciação temporal (MARTELOTTA, 1993). No texto narrativo, os circunstanciadores temporais exercem a função de conectores, pois estabelecem a sequenciação temporal dos eventos que são elencados e também funcionam como uma estratégia de coesão textual. Considerando que existem diferenças de uso de circunstanciadores temporais em função dos tipos de texto, do grau de formalidade e do tipo de registro (fala e escrita), e que o papel da escola é promover a ampliação do repertório do aluno, desenvolvemos uma sequência de atividades que culminaram com a proposta de um Módulo Didático para a abordagem deste conteúdo em sala de aula. As atividades foram desenvolvidas no período letivo de 2017 com o 7o ano do Colégio Estadual Gumercindo Bessa, localizado no município de Estância, Estado de Sergipe. Inicialmente, elaboramos uma atividade de sondagem de produção de narrativas escritas a partir de um estímulo visual, na qual pudemos constatar que a ordenação temporal das narrativas era feita principalmente por justaposição de orações, e com poucos usos de circunstanciadores temporais, que, quando usados, eram os mais próximos da fala, como o “aí”, “e” e “então” (TAVARES, 1999; BARRETO; FREITAG, 2009). Após analisarmos o livro didático adotado na turma, constatamos que o tratamento dado aos circunstanciadores temporais (advérbios e locuções adverbiais de tempo) era pouco adequado ao uso, com ênfase na nomenclatura. Em seguida, realizamos na turma uma investigação sobre hábitos de leitura e escrita, a fim de identificar gostos e preferências dos alunos, para proporcionar uma aprendizagem significativa e motivada. Seguindo as diretrizes dos Parâmetros Curriculares Nacionais de Língua Portuguesa (BRASIL, 1997), para contribuir na ampliação do repertório linguístico dos alunos, a partir de uma abordagem baseada no Funcionalismo de vertente norte-americana e na Sociolinguística, que estudam fenômenos linguísticos a partir dos usos reais (FURTADO DA CUNHA; TAVARES, 2007; GORSKI; FREITAG, 2007; 2013), confeccionamos um Módulo Didático com o objetivo de trabalhar o conteúdo dos circunstanciadores temporais como mecanismo de coesão textual em textos narrativos. Elaboramos um Módulo Didático composto por cinco atividades que estimulam o reconhecimento e uso dos circunstanciadores temporais. A estrutura do Módulo Didático está dividida em duas etapas: fundamentação teórica sobre o conteúdo selecionado e a seção prática com os exercícios – duas produções textuais a partir de sequências visuais, dois quebra-cabeças e um texto com lacunas, além de fichas de avaliação elaboradas para o professor acompanhar o nível de aprendizagem dos alunos. Após a aplicação do Módulo Didático, verificamos, nas narrativas produzidas pelos alunos, um repertório mais diversificado de circunstanciadores temporais, tanto em quantidade quanto em variedade, o que conferiu aos textos escritos pelos alunos um caráter mais formal e mais distante da oralidade.
São Cristóvão, SE
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Fernandez, Marina de Oliveira. "Estrutura latitudinal e temporal de assembleias de cnidários bentônicos em placas de recrutamento em dois portos da costa brasileira." Universidade de São Paulo, 2013. http://www.teses.usp.br/teses/disponiveis/41/41133/tde-01052013-160255/.
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Diferentes escalas espaciais, nas quais diferentes fatores variam, podem ser importantes em estudos da biodiversidade. Estrutura e dinâmica de comunidades marinhas epifaunais variam com a latitude, mas como essa variação muda ao longo do tempo é pouco estudada. Investigamos como a estrutura de assembleias de cnidários bentônicos em portos varia temporalmente em uma latitude tropical e uma subtropical e devido a fatores locais. No Brasil, estudamos recrutamento ao longo de quatro trimestres em duas áreas portuárias (Pecém a 3°32′S e Ilhabela a 23°46′S), e ao longo de dois anos em Ilhabela. Verificamos que (1) a riqueza de espécies segue o gradiente latitudinal, com assembleias de cnidários bentônicos mais ricas no Pecém, o local mais tropical; (2) a composição das assembleias varia muito ao longo do tempo, mas é mais constante na latitude tropical e parece ser uma consequência de maior variação sazonal da temperatura na latitude subtropical; (3) as abundâncias dos membros das assembleias de Ilhabela não são sazonalmente definidas; (4) cada local possui diferentes táxons que são mais importantes na estrutura da assembleia; (5) as assembleias em Ilhabela estão estruturadas conforme o microhabitat, interações bióticas e tempo de submersão. Este estudo destaca a importância da perspectiva temporal no entendimento da dinâmica de comunidades, contribui com o entendimento da importância da escala na determinação de padrões em comunidades marinhas e de como impactos humanos no ambiente dificultam a interpretação e previsão de padrões em comunidadesA variety of spatial scales, in which different factors vary, can be important in studies of biodiversity. Structure and dynamics of marine epifaunal communities are known to vary latitudinally, but how that variation changes over time is relatively unstudied. Here we investigate how the structure of fouling assemblages of cnidarians in harbors varies temporally at a tropical and a subtropical latitude and due to local factors. In Brazil, we studied recruitment during four 3 month periods in two harbors (tropical Pecém at 3°32′S and subtropical Ilhabela at 23°46′S) and over two years at Ilhabela. We found that (1) species richness follows a latitudinal gradient with more speciose benthic cnidarian assemblages at tropical Pecém; (2) composition of the assemblages varies widely over time, while being more constant at the tropical latitude and seems to be a consequence of greater seasonal variation in temperature at the subtropical latitude; (3) abundance of members of the assemblages at Ilhabela are not seasonally defined; (4) each site has different taxa that are more important in assemblage structure; (5) assemblages at Ilhabela are structured by microhabitat, biotic interactions and time of submersion. This study highlights the importance of a temporal perspective in understanding community dynamics, contributes to the understanding of the importance of scale in determining patterns of marine communities and how human impacts difficult interpretation and prediction of community patterns
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FALLON, PHILIPPE. "Meningo-encephalocele du lobe temporal prolabee dans la fosse pterygo-maxillaire." Lille 2, 1992. http://www.theses.fr/1992LIL2M162.
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Barne, Louise Catheryne. "Electroencephalographic correlates of temporal learning." reponame:Repositório Institucional da UFABC, 2016.
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Orientador: Prof. Dr. André Mascioli CravoDissertação (mestrado) - Universidade Federal do ABC, Programa de Pós-Graduação em Neurociência e Cognição, 2016.
We constantly learn and update our predictions about when events we cause will occur. This flexibility is important to program motor actions and to estimate when errors have been made. However, the mechanisms that govern learning and updating in temporal domain are largely unknown. In order to clarify these mechanisms we had three mains objectives: 1. To describe how we learn a new temporal relation between two events and how expectation is updated based on new information; 2. To describe the neural correlates underlying temporal learning and temporal updating; 3. To investigate temporal learning in two different sensory modalities: vision and audition, in order to verify whether such processes occur independently of sensory modality. In order to achieve the objectives, we developed two different experiments with electroencephalography recordings. In the first experiment, we aimed to answer the first two objectives by developing a behavioral task in which participants had to monitor whether a temporal error had been made. Results evidenced a rapid temporal adjustment by the participants to a new temporal relation. Temporal errors evoked electrophysiological markers classically related to error coding as frontal theta oscillations and feedback-related negativity. Delta phase was modulated by behavioral adjustments, suggesting its importance in temporal prediction updating. In conclusion, low frequency oscillations appear to be modulated in error coding and temporal learning. The second experiment investigated temporal learning in two different sensory modalities. Results indicated that time perception is biased differently depending on temporal marker sensory modality. Besides, we found that intertrial phase coherence of theta oscillations was modulated by expectation on both sensory conditions. However, such result occurs on central electrodes analysis, but not on sensory electrodes analysis, indicating a supramodal mechanism of temporal prediction.
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Rauen, Verena. "La temporalité du pardon. Les apories du discours sur l’effacement de culpabilité et l’impardonnable dans la philosophie du 20ème siècle." Thesis, Paris 4, 2013. http://www.theses.fr/2013PA040093.
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En se démarquant de la signification traditionnelle du concept de pardon – i.e. « actionmorale » – cette thèse appréhende le pardon en tant que source du temps éthique.Comme renonciation à l'effacement (Tilgung) de la culpabilité, la notion du pardondépasse les schémas conceptuels du discours phénoménologique sur le don. Signifiantune abstention du jugement moral, son sens est davantage celui de l'étymologie destermes allemands Verzeihen (pardon) et Verzicht (renonciation), et se distinguenotamment de la réconciliation synthétique. La difficulté d'une telle approche tient à lanécessité d'une reformulation du concept de temps : alors que le temps de la culpabilitérelève de la structure économique et chronologique de la succession continue des unitésde temps, le pardon temporalise l'intervention éthique en interrompant cet enchaînementcausal. Ainsi, il rend possible des actions éthiques originales et indépendantes d'uneculpabilité précédente.Il s'agit alors de repenser la temporalité du pardon à travers trois figures temporellesreconstruites à partir des auteurs suivants: 1. la critique du concept d’anticipation (F. Nietzsche) et le mouvement conceptuelde l’anticipation au sursis (H. Cohen, W. Benjamin)2. l’instant de l'indécision (M. Heidegger) et l’événement (V. Jankélévitch, J.Derrida)3. la simultanéité de la répétition et de l’altérité comme recommencement (E.Levinas)Enfin, cette recherche sur la temporalité du pardon révélera la difficulté d'unerenonciation au pardon en tant qu’action morale. Elle exigera une redéfinition du vivreensemble au-delà de l'exigence des jugements moraux et de la réconciliationsynthétiqueDeparting from the traditional conception of forgiveness as moral action, this thesisconceives of forgiveness as a renunciation of the effacement of guilt and thus as thesource of ethical time.The idea of forgiveness as renunciation exceeds the conceptual schemes of thephenomenological discourse concerning the gift. Based on the etymology of theGerman words Verzeihen (“forgiveness”) and Verzicht (“renunciation”), forgiveness isdistinguished from synthetic reconciliation; it involves an abstention from moraljudgements. The challenge posed by this approach is the need to formulate a newconcept of time. The time of guilt and punishment is economic and chronological,structured as a linear succession of quantifiable units. Forgiveness, in contrast, can beseen as an ethical intervention within the structural unfolding of this causal chain,making it the prerequisite for original ethical acts that are independent from previousguilt.Therefore, this study examines the temporality of forgiveness, identifying three differenttemporal models based on works by the following authors: 1. the criticism of the concept of anticipation (F. Nietzsche) and the shift fromanticipation to postponement (H. Cohen, W. Benjamin);2. the instant of indecision (M. Heidegger) and the event (V. Jankélévitch, J.Derrida);3. the simultaneity of repetition and alterity, i.e. recommencement (E. Levinas).Finally, this study of the temporality of forgiveness leads to the challenge of renouncingforgiveness as a moral act. It necessitates a redefinition of living together asindependent of moral judgments and synthetic reconciliation
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Gomariz, Peñalver Antonio. "Técnicas para el descubrimiento de patrones temporales= Techniques for the discovery of temporal patterns." Doctoral thesis, Universidad de Murcia, 2014. http://hdl.handle.net/10803/131103.
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Uno de los problemas a los que las tecnologías de la información han tenido que enfrentarse en los últimos años es el análisis de una enorme cantidad de datos originada en las actividades cotidianas de organizaciones o personas. Este análisis puede consistir en la búsqueda tanto de modelos como patrones que ayuden en la comprensión de los datos o el comportamiento de estas organizaciones o personas. Una componente esencial asociada a este tipo de conocimiento es la dimensión temporal, que cuando es tenida en cuenta en los patrones, no sólo proporciona mucha más información, sino también los convierte en más complejos. La minería de datos de secuencias (SDM) es un área en el campo de la detección de conocimiento en bases de datos (KDD) cuyo objetivo es extraer los conjuntos de patrones frecuentes que se encuentran, ordenados en el tiempo, en una base de datos. Algunas técnicas de SDM han sido empleadas en una amplia variedad de dominios de aplicación, tales como el descubrimiento de patrones en secuencias de ADN, el análisis de secuencias de compras de clientes, número de clics en una web, etcétera. Los patrones que se obtienen en estos dominios dependen de la naturaleza de los datos que son objeto de análisis y del propósito de dicho análisis. Por un lado, hay patrones sencillos que sólo contienen eventos que denotan puntos ordenados en el tiempo. Por ejemplo, un patrón puede modelar el comportamiento de una persona que, durante la noche, se despierta, toma agua, va al baño, y luego regresa a la cama. Por otra parte, otros patrones mucho más complejos incluyen eventos que denotan intervalos con distancias temporales entre ellos. Por ejemplo, una persona duerme durante 3 horas, seguidamente pasa 3 minutos en la cocina y, después de ver la televisión durante 40 minutos, vuelve a dormir durante 2 horas más. Entre estos dos extremos existe una amplia gama de diferentes patrones. Esta tesis supone distintas aportaciones al campo de la SDM. En primer lugar, proponemos una clasificación clara de los patrones y algoritmos dentro de la SDM. Hacemos un estudio claramente diferenciado en tres distintas dimensiones: representación de los patrones, su expresividad y la estrategia de búsqueda utilizada para la extracción de patrones frecuentes. En esta clasificación hemos encontrado algunas lagunas en los algoritmos existentes en el estado del arte. En segundo lugar, con el fin de completar las lagunas que aún no han sido exploradas, ofrecemos cinco nuevos algoritmos que utilizan diferentes representaciones y estrategias. Finalmente, discutimos la conveniencia de utilizar un algoritmo determinado en función de las propiedades de la base de datos y los patrones que son objeto de nuestro interés.One of the problems that information technologies have had to confront in recent years is the analysis of the huge amount of data that originates during the daily activities of organisations or people. This analysis may consist of searching for models or patterns that will assist in understanding the data or behaviour of these organisations or people. One essential component in this kind of knowledge is the temporal dimension. When time is included in the patterns, they provide much more information but also become more complex. Sequence Data Mining (SDM) is an area in the field of Knowledge Discovery whose aim is to extract sets of frequent patterns that occur, ordered in time, in a database. SDM techniques have been used in a wide array of application domains, such as the discovery of motifs in DNA sequences, the analysis of customer purchase sequences, web click streams, and so forth. The patterns obtained in these domains depend on the nature of the data under analysis and the purpose of the analysis. On the one hand, there are simple patterns that only contain point events ordered in time. For example, a pattern can model the behavior of a person who, during the night, wakes up, drinks water, goes to the bathroom, and then goes back to bed again. On the other hand, much more complex patterns include interval events with temporal distances between them. For example, a person sleeps for 3 hours, then spends 3 minutes in the kitchen and, after watching TV for 40 minutes, goes back to sleep for 2 more hours. There is a wide range of patterns between these two extremes. This thesis presents a number of contributions to the SDM field. Firstly, we propose a clear categorisation of patterns and algorithms within SDM. We principally study three different dimensions: the representation of the patterns, their expressiveness and the search strategy used to mine patterns. In this categorisation we have found certain gaps in the state-of-the-art algorithms. Secondly, in order to complete those gaps that have not yet been explored, we provide five new algorithms that use different representations and strategies. Finally, we discuss the convenience of using a particular algorithm depending on the properties of the database and the patterns that we are interested in finding.
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Schelinski, Stefanie. "Mechanisms of Voice Processing: Evidence from Autism Spectrum Disorder." Doctoral thesis, Humboldt-Universität zu Berlin, 2018. http://dx.doi.org/10.18452/19091.
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Die korrekte Wahrnehmung stimmlicher Information ist eine Grundvoraussetzung erfolgreicher zwischenmenschlicher Kommunikation. Die Stimme einer anderen Person liefert Information darüber wer spricht (Sprechererkennung), was gesagt wird (stimmliche Spracherkennung) und über den emotionalen Zustand einer Person (stimmliche Emotionserkennung). Autismus Spektrum Störungen (ASS) sind mit Einschränkungen in der Sprechererkennung und der stimmlichen Emotionserkennung assoziiert, während die Wahrnehmung stimmlicher Sprache relativ intakt ist. Die zugrunde liegenden Mechanismen dieser Einschränkungen sind bisher jedoch unklar. Es ist beispielsweise unklar, auf welcher Verarbeitungsstufe diese Einschränkungen in der Stimmenwahrnehmung entstehen oder ob sie mit einer Dysfunktion stimmensensitiver Hirnregionen in Verbindung stehen. Im Rahmen meiner Dissertation haben wir systematisch Stimmenverarbeitung und dessen Einschränkungen bei Erwachsenen mit hochfunktionalem ASS und typisch entwickelten Kontrollprobanden (vergleichbar in Alter, Geschlecht und intellektuellen Fähigkeiten) untersucht. In den ersten beiden Studien charakterisierten wir Sprechererkennung bei ASS mittels einer umfassenden verhaltensbezogenen Testbatterie und zweier funktionaler Magnet Resonanz Tomographie (fMRT) Experimente. In der dritten Studie untersuchten wir Mechanismen eingeschränkter stimmlicher Emotionserkennung bei ASS. Unsere Ergebnisse bringen neue Kenntnisse für Modelle zwischenmenschlicher Kommunikation und erhöhen unser Verständnis elementarer Mechanismen, die den Kernsymptomen in ASS wie Schwierigkeiten in der Kommunikation, zugrunde liegen könnten. Beispielsweise unterstützen unsere Ergebnisse die Annahme, dass Einschränkungen in der Wahrnehmung und Integration basaler sensorischer Merkmale (i.S. akustischer Merkmale der Stimme) entscheidend zu Einschränkungen in sozialer Kognition (i.S. Sprechererkennung und stimmliche Emotionserkennung) beitragen.The correct perception of information carried by the voice is a key requirement for successful human communication. Hearing another person’s voice provides information about who is speaking (voice identity), what is said (vocal speech) and the emotional state of a person (vocal emotion). Autism spectrum disorder (ASD) is associated with impaired voice identity and vocal emotion perception while the perception of vocal speech is relatively intact. However, the underlying mechanisms of these voice perception impairments are unclear. For example, it is unclear at which processing stage voice perception difficulties occur, i.e. whether they are rather of apperceptive or associative nature or whether impairments in voice identity processing in ASD are associated with dysfunction of voice-sensitive brain regions. Within the scope of my dissertation we systematically investigated voice perception and its impairments in adults with high-functioning ASD and typically developing matched controls (matched pairwise on age, gender, and intellectual abilities). In the first two studies we characterised the behavioural and neuronal profile of voice identity recognition in ASD using two functional magnetic resonance imaging (fMRI) experiments and a comprehensive behavioural test battery. In the third study we investigated the underlying behavioural mechanisms of impaired vocal emotion recognition in ASD. Our results inform models on human communication and advance our understanding for basic mechanisms which might contribute to core symptoms in ASD, such as difficulties in communication. For example, our results converge to support the view that in ASD difficulties in perceiving and integrating lower-level sensory features, i.e. acoustic characteristics of the voice might critically contribute to difficulties in higher-level social cognition, i.e. voice identity and vocal emotion recognition.
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Koch, Mara [Verfasser]. "Klinische Studie zur Wirkung okklusaler Veränderungen auf die elektromyographische Aktivität der Kaumuskulatur - Einfluss einseitig und beidseitig transversal positionierter okklusaler Veränderungen auf die elektromyographische Aktivität des M. masseter und M. temporalis anterior unter Verwendung einer 0,8 mm dicken Polykarbonatfolie / Mara Koch." Düsseldorf : Universitäts- und Landesbibliothek der Heinrich-Heine-Universität Düsseldorf, 2018. http://d-nb.info/1166950565/34.
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Bauer, Sebastian. "Algorithmische Eigenschaften von Branching-Time Logiken." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2007. http://nbn-resolving.de/urn:nbn:de:swb:14-1168770883767-64981.
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Es wird die Axiomatisierbarkeit einer Klasse von temporalen Prädikatenlogiken über verzweigenden Strukturen gezeigt. Entscheidbarkeitsresultate folgen für diverse Fragmente dieser Logiken. Anwendungen werden diskutiert.
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CASANOVA, MARIE-NOELLE. "Sequelles neurologiques et ophtalmologiques de l'engagement temporal en periode neonatale ou chez le jeune enfant (syndrome de remillard) : a propos d'un cas." Paris 6, 1992. http://www.theses.fr/1992PA060042.
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Corrêa, Fernando Elias. "Modelo integrado de mineração de dados para análise de séries temporais de preços de indicadores agroeconômicos." Universidade de São Paulo, 2014. http://www.teses.usp.br/teses/disponiveis/3/3141/tde-10112015-112734/.
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Um dos principais setores da economia brasileira, o agronegócio envolve uma série de negociações dentro de toda a cadeia produtiva. Instituições de pesquisa como o CEPEA (Centro de Estudos Avançados em Economia Aplicada), da ESALQ/USP, coletam diariamente dados sobre diversos produtos agropecuários, gerando informações para agentes de diferentes categorias interessados no acompanhamento desses mercados, entre eles pesquisadores, produtores e formuladores de políticas públicas. O uso desses dados para realização de análises históricas integradas com análises atuais de mercado, porém, ainda é um desafio, dada a falta de uma padronização e a necessidade de identificação de técnicas computacionais adequadas. O objetivo desta tese é organizar as informações agroeconômicas consolidadas por meio de modelos de Data Mining e estatísticos para gerar análises integradas de relações entre as séries temporais, compreendendo produtos, mercados e o tempo, baseando-se nos dados obtidos pelo CEPEA em 7 anos de coleta diária de preços. As técnicas propostas para o modelo de análise integrada compreendem séries temporais para a projeção de trajetórias temporais e reconhecimento de padrões temporais. Especificamente para as trajetórias temporais, as técnicas utilizadas são de Matrizes de Correlações e Decomposição de Tucker e trajetórias, as quais permitem uma redução das matrizes e identificação de pontos relevantes no conjunto de dados. Já o reconhecimento de padrões nas séries temporais de grande volume de dados é obtido por meio de duas fases. Inicialmente, os dados são preparados utilizando-se as técnicas de redução de dimensionalidade e discretização. Posteriormente, é realizada a busca por motifs, que se utiliza de métricas de distâncias para encontrar similaridades entre as séries temporais ou entre sub partes de uma mesma série temporal para estas, destaca-se a aplicação do MINDIST e das distâncias euclidianas. Os resultados obtidos do modelo integrado são reportados em dois estudos de casos, sendo o primeiro sobre trajetórias temporais e o segundo, sobre identificação de padrões temporais. O conjunto de dados utilizado para ambos os casos foram preços comercialização de grãos no mercado interno do Brasil e valores negociados em Bolsa de valores de Chicago-EUA.One of the main activities economy sector in Brazil is agribusiness and involves several negotiations within the entire supply chain. Researchers Centers, as example CEPEA (Center for Advanced Studies on Applied Economics) from ESALQ / USP, collect daily data of agricultural products, generating information for players and staff of several categories for these markets, including researchers, producers and governmental. These historical data of agricultural market is used to create integrated analyses. However, it is still a challenge deal with the data standard or which statistical techniques is appropriated in order to perform a data analysis. The aim of the thesis is to provide an Agrieconomics analyses by data mining and statistical models, analyzing the relationship between time series, products, markets and time, based on dataset from CEPEA over seven years of daily prices. In order to understand the behaviors and patterns of these time series, two case studies were produced. The first case study was temporal trajectories, the techniques used were Correlations Matrix, Tucker Decomposition and trajectories, which allow a reduction of the matrices and identification of relevant points in the data set. The second case study applied was the patterns identification, where the main idea was understand and highlight events that happens frequently over seven year of daily grain prices quotation in several products. In order to proceed the technique, the data are prepared using the dimensionality and discretization reduction. Next, the search for motifs is performed using metrics distance to find similarities in time series or between parts of the same time series, in special two time series was used, that are MINDIST and Euclidean distances. The results give a understanding of the dynamic of these grains time series, such as, Some important aspects were detect by applying the trajectories, first that the both products soybean and corn prices has opposites trajectories, it is possible to infer this products competes in fields for next crops. On the market analysis, the trajectory of Chicago Stock Market spread the behavior of the prices in Brazil domestic market, both trajectories are similar over the years.
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Eyerich, Patrick [Verfasser], and Bernhard [Akademischer Betreuer] Nebel. "Beyond classical planning: temporal and probabilistic extensions = Temporale und probabilistische Erweiterungen klassischer Handlungsplanung." Freiburg : Universität, 2013. http://d-nb.info/111482920X/34.
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Muhamer, Sibel. "En kontrastiv studie om temporala bisatser på svenska och bulgariska." Thesis, Stockholms universitet, Institutionen för lingvistik, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-170315.
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Temporala bisatser är ett av flera sätt att ange tid, de andra sätten är bland annat tempus och temporala adverb. Genom att undersöka temporala bisatser i svenska och bulgariska är det möjligt att illustrera likheter och skillnader i användning och funktion av temporala bisatser. I och med att svenska och bulgariska är inte nära besläktade språk finns det flera kontraster mellan språken som är intressanta att utforska, t.ex. kontrasten mellan bulgarisk aspekt och avsaknad av aspekt på svenska. Studiens syfte är att undersöka användning och funktion av temporala bisatser på svenska och bulgariska som utförs genom att ta reda på temporala relationer, tempus och aspekt, expletiv negation, polysemi och frekvens hos temporala subjunktioner i temporala bisatser. Studiens syfte undersöks med hjälp av parallella texter och ordböcker på svenska och bulgariska. Resultatet visar både likheter och skillnader i användning och funktion av temporala bisatser i de två språken. Bland annat undersöks om motsvarande satser har samma eller olika temporala relationer i temporala satser på svenska och bulgariska. I det undersökta materialet är temporala bisatser något mer frekventa på svenska än på bulgariska.Temporal subordinate clauses are one of several ways to specify time. Other possible ways are for instance tense and temporal adverbs. By investigating temporal subordinate clauses in Swedish and Bulgarian, it is possible to illustrate similarities and differences in the use and function of these clauses. Since Swedish and Bulgarian are not closely related languages, there are several contrasts between them that are interesting to explore, for instance the contrast between the Bulgarian aspect category and the lack of aspect as a grammatical category in Swedish. The aim of the study is to investigate the use and function of temporal subordinate clauses in Swedish and Bulgarian. To achieve this I investigate temporal relationships, tense and aspect, expletive negation, polysemy, and frequency of temporal subordinators in temporal subordinate clauses using parallel texts and dictionaries in Swedish and Bulgarian. The results show both similarities and differences in the use and function of temporal subordinate clauses. In corresponding sentences, the same or different temporal relationships are observed in clauses in Swedish and Bulgarian. In the material considered, temporal subordinate clauses are somewhat more frequent in Swedish than in Bulgarian.
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Hubler, Patricia Nogueira. "Definição de um gerenciador para o modelo de dados temporal TF-ORM." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2000. http://hdl.handle.net/10183/77763.
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Há alguns anos, a necessidade de armazenar a história das informações e o período no qual as mesmas são válidas ou não no mundo real, está crescendo. As próprias leis vigentes no país fazem com que isto seja uma necessidade quando, por exemplo, criam uma tabela de tempo de validade para o armazenamento de documentos fiscais ou de recursos humanos. Neste âmbito destaca-se a importância do estudo de modelos de dados temporais que gerenciem este tipo de informação. Tais modelos definem a forma como as informações são organizadas, mantidas e recuperadas. A implementação destes modelos, entretanto, é realizada sobre bancos de dados (BD) convencionais, uma vez que ainda não existe um BD totalmente temporal. O mapeamento de um modelo temporal sobre um convencional não impede que sejam satisfeitas todas as necessidades de representação temporal, desde que seja realizado de forma coerente. As diferentes informações temporais que podem ser utilizadas para a representação de tempo são o tempo de transação e o tempo de validade. Quando se deseja uma representação completa da realidade, utilizam-se bancos de dados bitemporais, através dos quais é possível recuperar todas as informações passadas, presentes e futuras. Este trabalho apresenta o mapeamento de um modelo de dados bitemporal (modelo TF-ORM) para um SGBD convencional (Oracle). Este mapeamento compreende, além das informações temporais, todas as características do modelo, dentre as quais: classes e papéis, mensagens, regras, propriedades dinâmicas e estáticas. É apresentada, ainda, a definição de um gerenciador temporal, o qual busca automatizar o que é implementado. Complementando o estudo realizado, são apresentadas sugestões de operações a serem realizadas pelos desenvolvedores de aplicações temporais quando da manutenção das informações. As operações de inserção, atualização e remoção em uma base temporal são analisadas, independente do tipo de BD temporal implementado. Um estudo de caso é apresentado para validar todas as definições realizadas.The need for storing the information’s history and the period in which they are still valid in the real world has been growing in the last few years. The very existing laws in the country make it necessary when, for instance, a validity temporal table is created for storing business or human resources documents. Therefore, the study of temporal data models which manage this kind of information has become very important. Such models define the way in which the information is organized, kept and recovered. The implementation of these models, though, is carried out over conventional data bases (DB), once there is no a totally temporal DB. The mapping of a temporal model over a conventional one allows all of its requirements to be met, as long as it is made coherently. The different temporal information that can be used for time representation are the transaction time and the validity time. Whenever a complete representation of the reality is wanted, bitemporal databases are used. These bases make it possible to recover all the past information as well as present and future information. This work presents the mapping of a temporal data model (TF-ORM model) for a conventional DBMS (Oracle). Besides the temporal information, this mapping comprehends all the model’s characteristics, such as: classes and roles, messages, rules, dynamic and static properties. It is also presented a definition of a temporal manager which aims at automating what is implemented. In addition to this study, suggestions of operations to be carried out by the developers of temporal applications for the maintenance of the information are presented. The operations of inserting, updating and removing on temporal base are analyzed, apart from the kind of DB implemented. A case study is presented in order to validate all the definitions made.
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Bauer, Sebastian. "Algorithmische Eigenschaften von Branching-Time Logiken." Doctoral thesis, Technische Universität Dresden, 2005. https://tud.qucosa.de/id/qucosa%3A24981.
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Es wird die Axiomatisierbarkeit einer Klasse von temporalen Prädikatenlogiken über verzweigenden Strukturen gezeigt. Entscheidbarkeitsresultate folgen für diverse Fragmente dieser Logiken. Anwendungen werden diskutiert.
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Tickel, James. "Temporal Brush Strokes: Aspects of Temporality and Musical Narrative in Grisey’s Partiels and Talea." The Ohio State University, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=osu1492782264976939.
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Junior, Hélio D\'Arbo. "Redes neurais recorrentes para produção de sequências temporais." Universidade de São Paulo, 1998. http://www.teses.usp.br/teses/disponiveis/18/18133/tde-28112017-115319/.
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Dois problemas de planejamento de trajetórias são tratados nesta dissertação, sendo um discreto e outro contínuo. O problema discreto consiste em estabelecer todos os estados intermediários de uma trajetória para levar um conjunto de quatro blocos de uma posição inicial à uma posição meta. O problema contínuo consiste em planejar e controlar a trajetória do braço mecânico PUMA 560. A classe de modelos que se utilizou nesta dissertação foram os modelos parcialmente recorrentes. O problema discreto foi utilizado com a finalidade de comparar os seis modelos propostos, buscando obter um modelo com bom desempenho para resolução de problemas de produção de seqüências temporais. Para o problema contínuo aplicou-se apenas o modelo que apresentou melhor desempenho na resolução do problema discreto. Em ambos os casos são apresentados como entrada para a rede, o ponto inicial e o ponto meta. Dois tipos de testes foram aplicados as arquiteturas: teste de produção e de generalização de seqüências temporais. Para cada problema foram criados quatro tipos distintos de trajetórias, com graus de complexidades diferentes. Para o problema discreto, em média, a arquitetura com realimentação da camada de saída para a camada de entrada e da camada de entrada para ela mesma, todos-para-todos, foi a que apresentou menor número de épocas e também os menores valores de erro durante o treinamento. Foi o único que conseguiu recuperar todos os padrões treinados e de forma geral apresentou melhor capacidade de generalização. Por isto, este modelo foi escolhido para ser aplicado na resolução do problema contínuo, tendo bom desempenho, conseguindo reproduzir as trajetórias treinadas com grande precisão. Para o problema discreto todos os modelos apresentaram baixa capacidade de generalização. Para o problema contínuo o modelo abordado apresentou-se de forma satisfatória mediante o acréscimo de ruído.Two trajectory planning problems are discussed in this work, one of them being discrete and the other continuous. The discrete problem consists in establishing all the intermediate states o f a trajectory to move a set of four blocks from a initial to a goal position. The continuous problem consists in planning and controlling the trajectory of the PUMA 560 mechanical arm. The class of models utilized in this work were the partially recurrent models. The discrete problem was used in order to compare the six proposed models, aiming at the acquisition of a model with a good performance for the resolution of production of temporal sequence problems. For the continuous problem, only the model that presented better performance in solving the discrete problem was applied. The initial and goal point are presented as input for the network in both problems. Two types of tests were applied to the architectures: production and generalization of temporal sequence tests. Four distinct types of trajectories with different complexity levels were created for each problem. In average, for the discrete problem, the architecture with feedback from the output to the input layer and from input layer to itself all-to-all presented the lowest epoch number in addition to the lowest error values during the training. This was the only model that managed to recover all the patterns trained and in general presented better generalization capacity. For this reason, this model was chosen to be applied in the resolution of the continuous problem. It presented a good performance to the production of mechanical arm trajectories, managing to reproduce the trained trajectories with great accuracy. For the discrete problem, all the models presented low generalization capacity. For the continuous problem, the approached model presented itself in a satisfactmy manner by means of noise addition.
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Tramoni, Eve. "Approche neuropsychologique des bases anatomo-fonctionnelles de la mémoire relationnelle." Aix-Marseille 2, 2009. http://www.theses.fr/2009AIX20665.
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La mémoire déclarative repose très largement sur les structures temporales internes. La question de l’existence de dissociations fonctionnelles au sein de ces structures est débattue. Par une approche neuropsychologique, notre travail propose d’étudier la possibilité d’une dissociation entre mémoire des items uniques (MIU) et mémoire relationnelle (MR), cette dernière étant en charge de coder les relations spatiales et temporelles entre ces items. La mémoire autobiographique (Mau) en incarne la forme la plus représentative. Les trois premières études apportent des arguments en faveur de l’existence d’une dissociation fonctionnelle entre MR et MIU. Nous montrons i) la présence d’une atteinte de la MIU contrastant avec une préservation de la MR chez 3 patients présentant un syndrome amnésique d’origine neurodégénérative (amnésie pure progressive) ii) la dissociation inverse, apparaissant à long terme chez 5 patients souffrant d’une épilepsie temporale. Les trois études suivantes évaluent les mécanismes susceptibles de générer une altération de la Mau. Nous montrons que ces derniers sont multiples, pouvant relever i) d’un blocage de l’accès aux souvenirs, sous l’influence de différents facteurs (lésionnels, émotionnels et motivationnels) dans un cas d’amnésie fonctionnelle, ii) d’un déficit plus général de la restitution chez des patients présentant un déficit cognitif léger (MCI), et/ou iii) d’une atteinte associée de la consolidation à court (MCI) ou long terme (patients épileptiques). Ce travail contribue à une meilleure compréhension des mécanismes sous-tendant les processus de consolidation et de récupération des informations en mémoire déclarative.