Thèses sur le sujet « Compiti »
Créez une référence correcte selon les styles APA, MLA, Chicago, Harvard et plusieurs autres
Consultez les 50 meilleures thèses pour votre recherche sur le sujet « Compiti ».
À côté de chaque source dans la liste de références il y a un bouton « Ajouter à la bibliographie ». Cliquez sur ce bouton, et nous générerons automatiquement la référence bibliographique pour la source choisie selon votre style de citation préféré : APA, MLA, Harvard, Vancouver, Chicago, etc.
Vous pouvez aussi télécharger le texte intégral de la publication scolaire au format pdf et consulter son résumé en ligne lorsque ces informations sont inclues dans les métadonnées.
Parcourez les thèses sur diverses disciplines et organisez correctement votre bibliographie.
PARODI, MAURIZIO. « I compiti della scuola. Una ricerca sui "docenti a compiti zero" ». Doctoral thesis, Università degli studi di Genova, 2019. http://hdl.handle.net/11567/934717.
Texte intégralRicci, Giulia. « Analisi del segnale elettroencefalografico e dell'Heart Rate Variability durante compiti attentivi ». Master's thesis, Alma Mater Studiorum - Università di Bologna, 2018. http://amslaurea.unibo.it/16588/.
Texte intégralBazzarin, Valentina <1980>. « Il rapporto tra percezione e previsione in compiti di compatibilità spaziale ». Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2009. http://amsdottorato.unibo.it/1528/1/Valentina_Bazzarin_tesi.pdf.
Texte intégralBazzarin, Valentina <1980>. « Il rapporto tra percezione e previsione in compiti di compatibilità spaziale ». Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2009. http://amsdottorato.unibo.it/1528/.
Texte intégralFEDERICI, FRANCESCA MARIA. « L'Organismo di Vigilanza ai sensi del d.lgs. 231/2001 : compiti e responsabilità ». Doctoral thesis, Università degli Studi di Milano-Bicocca, 2020. http://hdl.handle.net/10281/262962.
Texte intégralNowadays, the adoption of the organizational model ("MOG") is very widespread among companies, especially medium-large ones and, in particular, there has been several convictions, pursuant to the Legislative Decree 231/2001. In this context, the Supervisory Body (hereinafter also the "SB") has always played an essential role. It has therefore become increasingly common for professionals from various backgrounds (mostly lawyers and accountants, but not only) to combine their traditional activity with the one connected to the position as a member of one (or more) Supervisory Bodies. According to our opinion, the ramifications of professional practice is not always accompanied by a full observation of the tasks connected to the role of component of the SB and of the consequences deriving from carrying out a not always correct activity; this would instead be desirable, not only in the interest of the company that he had chosen to adopt a Model, but also in the interest of the same individual who, playing a role as delicate as that of member of a Supervisory Body, could be investigated and/or accused in a criminal proceeding, as well as sued before the civil court for a request for compensation for damages. Therefore, this Thesis has had the objective of covering the most relevant aspects related to the Supervisory Body. We started from the analysis of its nature and its composition, to then move on to the core of the tasks to be carried out in all the phases of the assignment - settlement, planning of activities, performance of supervision in practice, termination - up to the exam of the influence that a correct or incorrect performance of these tasks can reflect on the judicial proof of the suitability of the Model in order to prevent crimes, as required for the application of the exoneration clause provide by Rule 6 of Legislative Decree 231/2001. The discussion of these issues concern the fundamental substratum on the basis of which the central - and most problematic - argument related to the possibility of attributing a form of responsibility (criminal and / or civil) to the members of the Supervisory Body, was developed, also evaluating the general trend in the matter, expressed not only by doctrine but also by very few judicial decisions on this subject.
Camorani, Luisa. « Analisi mediante trasformata wavelet di segnali elettroencefalografici a riposo e durante compiti cognitivi ». Master's thesis, Alma Mater Studiorum - Università di Bologna, 2020. http://amslaurea.unibo.it/20792/.
Texte intégralFraternali, Matteo. « Acquisizione di segnali EEG durante compiti di reaching e analisi dei potenziali evocati motori ». Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2021. http://amslaurea.unibo.it/24023/.
Texte intégralD'Amato, Ester. « Simulazione di attività neuroelettrica corticale durante compiti motori in pazienti post-ictus con lesione unilaterale ». Master's thesis, Alma Mater Studiorum - Università di Bologna, 2019. http://amslaurea.unibo.it/17487/.
Texte intégralBubani, Francesca. « Acquisizione e analisi di segnali elettroencefalografici in compiti di immersione sensoriale e di working memory ». Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2019. http://amslaurea.unibo.it/17527/.
Texte intégralForcelli, Veronica. « Elaborazione di segnali elettroencefalografici per lo studio di potenziali evocati durante compiti di apprendimento associativo ». Master's thesis, Alma Mater Studiorum - Università di Bologna, 2014. http://amslaurea.unibo.it/7928/.
Texte intégralBaratelli, E. « STRATEGIE CATEGORIALI IN COMPITI DI APPRENDIMENTO E AREA 9 DI BRODMANN : STUDIO DI CORRELAZIONE ANATOMO-FUNZIONALE ». Doctoral thesis, Università degli Studi di Milano, 2014. http://hdl.handle.net/2434/233164.
Texte intégralMontemurro, Francesco Paolo <1964>. « Analisi della relazione tra temperamento, stati psicobiosociali e variabili psicofisiche rispetto ai diversi compiti e strategie metodologiche ». Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2012. http://amsdottorato.unibo.it/4876/1/Montemurro_Francesco_Paolo_Tesi.pdf.
Texte intégralPhysical activity has beneficial effects on the mental health (Biddle et al., 2004) and appears to impact on emotions and motivations changing an individual’s attitudes toward the motor practice (Digelidis et al., 2003) via elementary sensations such as enjoyment or boredom (Spray et al., 1999). Starting from these assumptions, we developed a research project that included two main studies to individuate the effects of motor activity and sport, performed in a school context, on children’s social adaptation behavior and self-efficacy. A third study, of qualitative nature, was carried out on young soccer players to verify the relationship between parents' motivational orientation and social adaptation behavior of children. Assessments of social adjustment (Caprara et al., 1992) and self-efficacy (Colella, 2008) were carried out before and after the treatment, consisting in specific physical activities, whereas the motivational orientation of parents (Borgogni et al., 2004) was evaluated only one time and related with the social adaptation of children. The first study, involving activities with high emotional impact (e.g., acrobatics) or aggressive impact (e.g., fighting and brawling games) showed significantly different changes (p <.05) in physical aggression levels, verbal and prosocial behavior between the experimental and the control group, confirming what reported in the previous literature (Pellegrini, in Storch and Roth, 2005; Vaughn, 2005; Tappern and Boulton, 2005). The second study used a rugby-based activity, proposed in physical education classes. The results showed a significant improvement (p <.05) of self-efficacy in the experimental group, with a greater effect in females than in males. The present results show a significant improvement (p <.05), after the treatment, of both the social adjustment and the self-efficacy, confirming the importance of specific motor experiences during the school age, as emphasized in the previous literature. Significant between-gender differences were observed for the aggressive behavior and the self-efficacy.
Montemurro, Francesco Paolo <1964>. « Analisi della relazione tra temperamento, stati psicobiosociali e variabili psicofisiche rispetto ai diversi compiti e strategie metodologiche ». Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2012. http://amsdottorato.unibo.it/4876/.
Texte intégralPhysical activity has beneficial effects on the mental health (Biddle et al., 2004) and appears to impact on emotions and motivations changing an individual’s attitudes toward the motor practice (Digelidis et al., 2003) via elementary sensations such as enjoyment or boredom (Spray et al., 1999). Starting from these assumptions, we developed a research project that included two main studies to individuate the effects of motor activity and sport, performed in a school context, on children’s social adaptation behavior and self-efficacy. A third study, of qualitative nature, was carried out on young soccer players to verify the relationship between parents' motivational orientation and social adaptation behavior of children. Assessments of social adjustment (Caprara et al., 1992) and self-efficacy (Colella, 2008) were carried out before and after the treatment, consisting in specific physical activities, whereas the motivational orientation of parents (Borgogni et al., 2004) was evaluated only one time and related with the social adaptation of children. The first study, involving activities with high emotional impact (e.g., acrobatics) or aggressive impact (e.g., fighting and brawling games) showed significantly different changes (p <.05) in physical aggression levels, verbal and prosocial behavior between the experimental and the control group, confirming what reported in the previous literature (Pellegrini, in Storch and Roth, 2005; Vaughn, 2005; Tappern and Boulton, 2005). The second study used a rugby-based activity, proposed in physical education classes. The results showed a significant improvement (p <.05) of self-efficacy in the experimental group, with a greater effect in females than in males. The present results show a significant improvement (p <.05), after the treatment, of both the social adjustment and the self-efficacy, confirming the importance of specific motor experiences during the school age, as emphasized in the previous literature. Significant between-gender differences were observed for the aggressive behavior and the self-efficacy.
Tallevi, Andrea. « Modello muscoloscheletrico per la quantificazione del rischio di compiti ripetitivi : confronto tra indici da normativa e parametri biomeccanici ». Master's thesis, Alma Mater Studiorum - Università di Bologna, 2021.
Trouver le texte intégralPicucci, Luciana. « Differenze e somiglianze tra I generi : meccanismi di base e modelli mentali dello spazio in compiti di navigazione virtuale ». Paris 5, 2008. http://www.theses.fr/2008PA05H011.
Texte intégralThe aim of this work is evalutaing gender différences in spatial navigation according to visuo spatial working memory (VSWM) loading hypothesis. The results show that women rely more on landmark information, ,men on géométrie feature of thé environment while orienting (experiment 1). Gender différences émerge early in thé development : Girls successfully manage landmark information earlier than boys, around to 8 years. In thé same developmental phase émerges their difficulty, in terms of path traveled, when landmark is absent (experiment Il). When spatial orientation task is easy, women rely more then men on verbal stratégies (experiment III). On thé contrary, when spatial task became complex, women cope with spatial information relying on both spatial and verbal processes; men adopt essentially spatial processing for both type of tasks (experiment IV). The fifth and sixth experiments reveal women difficulties when a switch to a more complex spatial représentation is needed (experiment V) or when an active manipulation of spatial information is required(experiment VI). In summery, gender différences in orientation task émerge, favoring men, when thé task became complex and when spatial représentation requires an active manipulation. It's possible that thé concern is in terms of style and attitudes rather than global ability in navigation, suggesting that men and women posses a différent mental organization of spatial information with différent level of specialization and lateralization, regardless to tasks complexity and level of passive load of VSWM
Barbazza, Mattia <1996>. « Il requisito di indipendenza degli esponenti di vertice bancari. Il peso della matrice Europea e il recente decreto MEF. L’indipendenza poliedrica nell’ordinamento italiano. Origini, compiti e ruoli dell’amministratore indipendente, in particolare quello bancario ». Master's Degree Thesis, Università Ca' Foscari Venezia, 2021. http://hdl.handle.net/10579/20561.
Texte intégralVALLE, ANNALISA. « Teoria della mente e ironia : il ruolo del contesto relazionale e delle conoscenze pregresse nella comprensione dell'ironia verbale ». Doctoral thesis, Università Cattolica del Sacro Cuore, 2008. http://hdl.handle.net/10280/284.
Texte intégralThis work considers the verbal irony comprehension in school and preschool age children in the light of its link with theory of mind (the ability to impute mental states to the self and to the others as a way of making sense and predicting behaviour) and linguistic competences of subjects. The aim is to identify the relational, contextual and informative factors helping children to interpret verbal irony before and after the complex mentalistic abilities acquisition. The first study deals with status difference between talkers (symmetric and asymmetric relation) and characteristics of children relationship attachment with their caregivers. The second research elaborates on the role of previous knowledge of subjects to understand irony statement (encyclopaedic or episodic knowledge) and of ironic claim type (echoic or allusional) and the link with mentalistic and linguistic abilities. The results show that children use some of the detected factors to understand verbal irony also before the acquisition of complex theory of mind.
CAVALLI, GIULIA. « Teoria della mente ed emozione : studi su bambini in età scolare ». Doctoral thesis, Università Cattolica del Sacro Cuore, 2008. http://hdl.handle.net/10280/279.
Texte intégralTheory of Mind (ToM) is the ability to impute mental states to the self e to the others as a way of making sense and predicting behaviour. Recently ToM researchers has been adopted a life span perspective, that leads to the construction of new instruments to assess ToM, and studied individual differences in ToM, including emotion understanding and the relationship between ToM and socio-emotional functioning. The present work is aimed to analyze deeper the development of mental states (both epistemic and emotional) understanding and its link with emotional difficulties, dealing with some novel topics within ToM studies, regarding ToM assessment in school age children and the relationship between ToM and internalizing problems. After reviewing ToM studies, it presents the Voice Test, a new advanced ToM instrument, and its validation and standardization on an Italian school age children sample aged 6,5-11,4 years; the test assesses the ability to understand a wide range of complex mental states from vocal cues. finally, it is studied the relationship between ToM and psychological risk and, in particular, it points out the link between poor ToM and frequent somatic complaints in a normal school age children population.
Cavalcante, Everton Ranielly de Sousa. « Cloud Integrator : uma plataforma para composi??o de servi?os em ambientes de computa??o em nuvem ». Universidade Federal do Rio Grande do Norte, 2013. http://repositorio.ufrn.br:8080/jspui/handle/123456789/18065.
Texte intégralConselho Nacional de Desenvolvimento Cient?fico e Tecnol?gico
With the advance of the Cloud Computing paradigm, a single service offered by a cloud platform may not be enough to meet all the application requirements. To fulfill such requirements, it may be necessary, instead of a single service, a composition of services that aggregates services provided by different cloud platforms. In order to generate aggregated value for the user, this composition of services provided by several Cloud Computing platforms requires a solution in terms of platforms integration, which encompasses the manipulation of a wide number of noninteroperable APIs and protocols from different platform vendors. In this scenario, this work presents Cloud Integrator, a middleware platform for composing services provided by different Cloud Computing platforms. Besides providing an environment that facilitates the development and execution of applications that use such services, Cloud Integrator works as a mediator by providing mechanisms for building applications through composition and selection of semantic Web services that take into account metadata about the services, such as QoS (Quality of Service), prices, etc. Moreover, the proposed middleware platform provides an adaptation mechanism that can be triggered in case of failure or quality degradation of one or more services used by the running application in order to ensure its quality and availability. In this work, through a case study that consists of an application that use services provided by different cloud platforms, Cloud Integrator is evaluated in terms of the efficiency of the performed service composition, selection and adaptation processes, as well as the potential of using this middleware in heterogeneous computational clouds scenarios
Com o avan?o do paradigma de Computa??o em Nuvem, um ?nico servi?o oferecido por uma plataforma de nuvem pode n?o ser suficiente para satisfazer todos os requisitos da aplica??o. Para satisfazer tais requisitos, ao inv?s de um ?nico servi?o, pode ser necess?ria uma composi??o que agrega servi?os providos por diferentes plataformas de nuvem. A fim de gerar valor agregado para o usu?rio, essa composi??o de servi?os providos por diferentes plataformas de Computa??o em Nuvem requer uma solu??o em termos de integra??o de plataformas, envolvendo a manipula??o de um vasto n?mero de APIs e protocolos n?o interoper?veis de diferentes provedores. Nesse cen?rio, este trabalho apresenta o Cloud Integrator, uma plataforma de middleware para composi??o de servi?os providos por diferentes plataformas de Computa??o em Nuvem. Al?m de prover um ambiente que facilita o desenvolvimento e a execu??o de aplica??es que utilizam tais servi?os, o Cloud Integrator funciona como um mediador provendo mecanismos para a constru??o de aplica??es atrav?s da composi??o e sele??o de servi?os Web sem?nticos que consideram metadados acerca dos servi?os, como QoS (Quality of Service), pre?os etc. Adicionalmente, a plataforma de middleware proposta prov? um mecanismo de adapta??o que pode ser disparado em caso de falha ou degrada??o da qualidade de um ou mais servi?os utilizados pela aplica??o em quest?o, a fim de garantir sua a qualidade e disponibilidade. Neste trabalho, atrav?s de um estudo de caso que consiste de uma aplica??o que utiliza servi?os providos por diferentes plataformas de nuvem, o Cloud Integrator ? avaliado em termos da efici?ncia dos processos de composi??o de servi?os, sele??o e adapta??o realizados, bem como da potencialidade do seu uso em cen?rios de nuvens computacionais heterog?neas
Gomes, J?nior Samuel Rodrigues. « Competi??o entre caminhantes aleat?rios ». Universidade Federal do Rio Grande do Norte, 1996. http://repositorio.ufrn.br:8080/jspui/handle/123456789/16599.
Texte intégralConselho Nacional de Desenvolvimento Cient?fico e Tecnol?gico
Investigamos a competi??o entre v?rios caminhantes aleat?rios usando um modelo que introduzimos, no qual caminhantes diferenciados disputam a ocupa??o de cada sitio numa rede. A regra estabelecida diz que o s?tio adquire as propriedades (cores) do primeiro visitante e as mant?m de forma irrevers?vel, mesmo que receba visitas posteriores de outros caminhantes. O sistema evolui para um estado final, no qual todos os s?tios da rede est?o coloridos. Estudamos dois casos particulares do modelo: 2 caminhantes aleat?rios numa rede unidimencional e N caminhantes aleat?rios numa rede bidimencional. Para o caso de uma dimens?o obtivemos a distribui??o de probabilidades de um s?tio ser vermelho ou azul, no estado fnal. Observamos a varia??o do n?mero de interfaces com a separa??o inicial dos caminhantes, para a qual obtivemos uma varia??o logar?tmica. Investigamos tamb?m o tempo de cobertura e obtivemos uma rela??o de escala para o mesmo. Para o caso bidimencional investigamos o comportamento do n?mero de interfaces em rela??o a N e obtivemos a dimens?o fractal deste conjunto. Encontramos uma rela??o de escala para o tempo de cobertura em fun??o do tamanho da rede e do n?mero de caminhantes
Medellin, Solis Oscar Alfonso. « Servidores en Computo ». Tesis de Licenciatura, Universidad Autónoma del Estado de México, 2016. http://hdl.handle.net/20.500.11799/59178.
Texte intégralDorelli, Marco. « Sugli operatori compatti ». Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2010. http://amslaurea.unibo.it/1362/.
Texte intégralMADAU, FRANCESCO. « Compositi autodiagnosticanti nanostrutturati ». Doctoral thesis, Università degli Studi di Roma "Tor Vergata", 2013. http://hdl.handle.net/2108/203237.
Texte intégralZago, Giorgia <1991>. « stratificare e differenziare il compito nella CAD analfabeta ». Master's Degree Thesis, Università Ca' Foscari Venezia, 2016. http://hdl.handle.net/10579/8101.
Texte intégralYuan, George Lai. « GPU compute memory systems ». Thesis, University of British Columbia, 2009. http://hdl.handle.net/2429/15877.
Texte intégralMejri, Asma. « Systèmes de communications multi-utilisateurs : de la gestion d'interférence au codage réseau ». Thesis, Paris, ENST, 2013. http://www.theses.fr/2013ENST0086/document.
Texte intégralThis work is dedicated to the analysis, design and performance evaluation of physical layer network coding strategies in multiuser communication systems. The first part is devoted to study the compute-and-forward protocol in the basic multiple access channel. For this strategy, we propose an optimal solution to design efficient network codes based on solving a lattice shortest vector problem. Moreover, we derive novel bounds on the ergodic rate and the outage probability for the CF operating in fast and slow fading channels respectively. Besides, we develop novel decoding algorithms proved numerically to outperform the traditional decoding scheme for the CF. The second part is dedicated to the design and end-to-end performance evaluation of network codes for the CF and the analog network coding in the two-way relay channel and the multi-source multi-relay channel. For each network model we study the decoding at the relay nodes and the end destination, propose search algorithms for optimal network codes for the CF and evaluate, theoretically and numerically, the end-to-end error rate and achievable transmission rate. In the last part, we study new decoders for the distributed MIMO channel termed integer forcing (if). Inspired by the CF, if receivers take advantage of the interference provided by the wireless medium to decode integer linear combinations of the original codewords. We develop in our work efficient algorithms to select optimal if receivers parameters allowing to outperform existing suboptimal linear receivers
El, Boustany Rita. « Le compte joint ». Paris 2, 2010. http://www.theses.fr/2010PA020024.
Texte intégralGolba, Benjamin. « Deferred rendering using Compute shaders ». Thesis, Blekinge Tekniska Högskola, Sektionen för datavetenskap och kommunikation, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:bth-5436.
Texte intégralGupta, Neeraj. « Analyzing compute-intensive software performance ». Thesis, Massachusetts Institute of Technology, 1995. http://hdl.handle.net/1721.1/36974.
Texte intégralCremer, Rodolfo. « Una nueva estrategia para competir ». Universidad Peruana de Ciencias Aplicadas (UPC), 2014. http://hdl.handle.net/10757/333906.
Texte intégralOliveira, Kleinner Silva Farias de. « Composi??o de UML Profiles ». Pontif?cia Universidade Cat?lica do Rio Grande do Sul, 2008. http://tede2.pucrs.br/tede2/handle/tede/5023.
Texte intégralCom o sucesso da MDA (Model Driven Architecture) e da UML (Unified Modeling Language), modelos est?o substituindo c?digo como o principal artefato de desenvolvimento de software. Em MDA, a transforma??o e a composi??o de modelos s?o duas atividades essenciais. Enquanto a transforma??o de modelos tem sido amplamente pesquisada e documentada, a composi??o de modelos precisa de mais investiga??o. Com a MDA, surgiram tr?s desafios: (i) criar linguagens de modelagem espec?ficas de dom?nios (DSML); (ii) compor DSML; (iii) compor modelos representados em DSML. A UML permite a constru??o de DSML atrav?s de UML profiles, por?m n?o oferece um mecanismo adequado para tais profiles. Neste contexto, o presente trabalho apresenta uma proposta de mecanismo de composi??o de UML profiles fundamentado em regras de composi??o, regras de transforma??o de modelos, estrat?gias de composi??o, estrat?gia de compara??o e regras de compara??o. Um modelo formal deste mecanismo foi constru?do utilizando a linguagem de modelagem formal Alloy e foi realizada uma an?lise autom?tica do modelo usando Alloy Analyzer. Al?m disso, uma ferramenta de software foi constru?da com o objetivo de validar o mecanismo e automatizar a abordagem.
Manzato, Lorenzo <1994>. « Amminazione diretta di composti organici ». Master's Degree Thesis, Università Ca' Foscari Venezia, 2022. http://hdl.handle.net/10579/21543.
Texte intégralSabockyte, Dagne. « Non-compete clauses as ancillary restraints : are non-compete clauses with an indefinite duration always illegal ? » Thesis, Stockholms universitet, Juridiska institutionen, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-140733.
Texte intégralValorosi, Filippo. « Compositi lana-geopolimero : produzione e caratterizzazione ». Master's thesis, Alma Mater Studiorum - Università di Bologna, 2016. http://amslaurea.unibo.it/9900/.
Texte intégralAgostinelli, Cosimo. « Buchi neri e oggetti esotici compatti ». Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2020. http://amslaurea.unibo.it/21903/.
Texte intégralGivans, Troy K. « How to compete effectively for grants / ». This resource online, 1990. http://scholar.lib.vt.edu/theses/available/etd-01262010-020021/.
Texte intégralLi, Tianqi. « Efficient Algorithms to Compute Topological Entities ». The Ohio State University, 2021. http://rave.ohiolink.edu/etdc/view?acc_num=osu1608256383277208.
Texte intégralOliveira, Filho Isaac de Lima. « Mestre em Sistemas e Computa??o ». Universidade Federal do Rio Grande do Norte, 2010. http://repositorio.ufrn.br:8080/jspui/handle/123456789/18006.
Texte intégralCoordena??o de Aperfei?oamento de Pessoal de N?vel Superior
In this work will applied the technique of Differential Cryptanalysis, introduced in 1990 by Biham and Shamir, on Pap?lio s cryptosystem, developed by Karla Ramos, to test and most importantly, to prove its relevance to other block ciphers such as DES, Blowfish and FEAL-N (X). This technique is based on the analysis of differences between plaintext and theirs respective ciphertext, in search of patterns that will assist in the discovery of the subkeys and consequently in the discovery of master key. These differences are obtained by XOR operations. Through this analysis, in addition to obtaining patterns of Pap?ılio, it search to obtain also the main characteristics and behavior of Papilio throughout theirs 16 rounds, identifying and replacing when necessary factors that can be improved in accordance with pre-established definitions of the same, thus providing greater security in the use of his algoritm
Neste trabalho ser?a aplicada a t?cnica de Criptoan?lise Diferencial, introduzida por Biham e Shamir, sobre o algoritmo de criptografia Pap?lio, desenvolvido por Karla Ramos, a fim de testar e, principalmente, provar sua relev ancia em rela??o a outras cifras de blocos como DES, Blow- Fish e FEAL-N(X). Esta t?ecnica tem por base a an?alise das diferenc?as entre os pares de textos claros e a diferenc?a entre as suas respectivas cifras, em busca de padr oes que auxiliar?o nas descobertas das sub chaves e consequentemente na descoberta da chave mestra, na qual est?a a seguran?a da cifra. Estas diferenc?as s?o obtidas atrav?s de opera??es XOR. Busca-se, com esta an?lise, al?m da obten??o de padr?es do Pap?lio, obter-se tamb?m as principais caracter?sticas e o comportamento do Pap?lio durante seus 16 ciclos, identificando e substituindo quando necess?rio, os fatores que podem ser melhorados de acordo com as defini??es pr?e estabelecidas do mesmo, para oferecer maior seguran?a na utiliza??o de sua cifra
Vidmark, Stefan. « Röstigenkänning med Movidius Neural Compute Stick ». Thesis, Umeå universitet, Institutionen för tillämpad fysik och elektronik, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-151032.
Texte intégralOmicron Ceti AB company had an Intel Movidius Neural Compute Stick (NCS), which is a usb device that may be loaded with neural networks to process data. My assignment was to study how NCS is used and to make a guide with examples. Using TensorFlow and the TFLearn help library a test network was made for the purpose of trying the work pipeline, from network training to using the NCS. After that a network was trained to classify 14 different words. Many different configurations of the network were tried, until a good example was found that was expanded upon until an accuracy of 86% with the test data was reached. The accuracy when speaking into a microphone was a bit worse at 67%. To process data with the NCS took a longer time than with TFLearn but used a lot less CPU power. However it’s not even possible to use TensorFlow/TFLearn in smaller systems like a Raspberry Pi, so whether it’s worth using the NCS depends on the specific usage scenario.
Ali-Eldin, Ahmed. « Capacity Scaling for Elastic Compute Clouds ». Licentiate thesis, Umeå universitet, Institutionen för datavetenskap, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-87238.
Texte intégralEnligt Libris är författarnamnet: Ahmed Aleyeldin (Ali-Eldin) Hassan.
Sedaghat, Mina. « Capacity Management Approaches for Compute Clouds ». Licentiate thesis, Umeå universitet, Institutionen för datavetenskap, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-87242.
Texte intégralHunt, Christopher Allen. « CORGI : Compute Oriented Recumbent Generation Infrastructure ». DigitalCommons@CalPoly, 2017. https://digitalcommons.calpoly.edu/theses/1708.
Texte intégralAndersen, Carl Floyd. « Using join networks to compute satisfiability ». College Park, Md. : University of Maryland, 2008. http://hdl.handle.net/1903/8146.
Texte intégralThesis research directed by: Dept. of Computer Science. Title from t.p. of PDF. Includes bibliographical references. Published by UMI Dissertation Services, Ann Arbor, Mich. Also available in paper.
Giovannardi, Gianmarco. « Spettri di operatori compatti e applicazioni ». Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2014. http://amslaurea.unibo.it/7308/.
Texte intégralD'Angelo, Emanuele. « (Nano)-compositi avanzati a matrice epossidica ». Master's thesis, Alma Mater Studiorum - Università di Bologna, 2014. http://amslaurea.unibo.it/7646/.
Texte intégralHutchings, Alice. « Theory and Crime : Does it Compute ? » Thesis, Griffith University, 2013. http://hdl.handle.net/10072/365227.
Texte intégralThesis (PhD Doctorate)
Doctor of Philosophy (PhD)
School of Criminology and Criminal Justice
Arts, Education and Law
Full Text
RUSCITO, GIOVANNI. « Materiali compositi a matrice polimerica autodiagnosticanti ». Doctoral thesis, Università degli Studi di Roma "Tor Vergata", 2010. http://hdl.handle.net/2108/1226.
Texte intégralThe research carried out was focused on the study and production of Composite Smart Material: materials with the dual function: structural and sensor. The materials chosen for this purpose are polymer matrix composites, due to their vast application field and their versatility. The material produced consists of two basic parts: the structural reinforcement consists of glass fibers in epoxy resin and the sensible element consists of a phase-sensitive electrically conductive carbon in the form of unidirectional long fibers or nanoparticles or nanofibers dispersed in epoxy resin. The hybrid composite, realized in the form of rods by a process of pultrusion manual, consisting of the element sensitive internal coaxially coated fiberglass. In all cases the efficiency of smart properties was assessed by correlating the change in electrical resistance of the phase conductor with the load and / or deformation applied to the entire composite. For each type of sensor element have been investigated specific aspects: 1. in the case of sensitive elements in carbon fiber unidirectional one is particularly dwelt on the influence of the amount of exterior glass on the properties of self-diagnosis; 2. in samples with sensitive elements made of nano-particles and carbon nanofibers in epoxy resin was investigated the effect of the type of particles used (surface area, size, aspect ratio, etc..) on the properties of electrical conductivity and self-diagnosis. The results of the sensors with carbon fiber have shown that this type of material is not particularly suitable for continuous monitoring function of the stress, but has interesting applications such as "Sensor Guard" behavior such as "on-off". This is because of the particular mechanism that allows always run a large current passing through rupture of carbon fibers. Research has shown that this behavior may be influenced guard by the amount of glass that covers the sensing element. In particular, the activation of the signal call (electrical resistance equal to infinity) may be faster than the final break of the composite by increasing the amount of glass. The sensors made of carbon nanoparticles have shown great ability but continuous monitoring owing to the fact that in these systems, the electrical conductivity is associated with a percolation model. Increasing load (ie deformation) of the material, the conductive particles are gradually removed from each other allowing you to record a gradual and continuous increase in electrical resistance. In these systems, however, the nature, morphology, size, surface area, etc.. of nano-particles significantly influence the formation of the percolation network, thus also affecting the properties of self-diagnosis. Particles with high surface area showed the best properties of self-diagnosis. In the transition from nanoparticles to nano-carbon fibers did not lead to improvements attests. This particular system has been investigated theoretically since it allows to obtain good electrical conductivity with less quantity of charge thanks to the high aspect ratio of nanofibers, but the manufacturing of the sensing elements was extremely complex. The nanofibers trade, in fact, is provided in the form of aggregated micro and requiring lengthy manipulations with solvents to be broken. Such operations, possibly with small amounts of material, are very difficult and sensitive when applied to larger systems such as pultrusion designed to produce the materials of this trial. The sensors obtained in nano carbon fiber, a compromise between the degree of dispersion of nanofibers in the resin and processability, showed properties very similar to the self of carbon particles with low surface area, not very satisfactory. The materials are more appropriate to the functions of self-diagnosis or those with sensitive element in nanoparticles of carbon with high surface area, were then tested in practical conditions of operation, such as structural reinforcement in concrete beams. The results showed that the materials remain the property of self-made load even if incorporated into systems such as the massive concrete and that, furthermore, due to their sensitivity has been possible to also monitor the stage setting and hardening.
Enarsson, Kim. « Particle Simulation using Asynchronous Compute : A Study of The Hardware ». Thesis, Blekinge Tekniska Högskola, Institutionen för datavetenskap, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:bth-19684.
Texte intégralBakgrund. I och med Introduktionen av compute shadern, tätt följd av DirectX12, så genomgår den moderna GPUn en förvandling. Tidigare användes GPUn som ett massivt uträkningsverktyg ämnat att utföra en enda uppgift med en enastående hastighet. Compute shadern gjorde det möjligt at köra CPU liknande program på GPUn, DirectX 12 tar detta ett steg längre genom att introducera en multi-engine arkitektur. Denna arkitektur låser upp möjligheten att köra compute shadern samtidigt som de vanliga grafiska shader stadigerna, detta konceptet kallas asynchronous compute.Syfte. Syftet med denna avhandling är att undersöka om asynchronous compute kan användas för att öka prestandan på en partikel simulering. Den viktigaste data som kommer studeras är den totala frame tiden, antalet renderade frames varje sekund och överlapp tiden. Den totala frame tiden och antalet renderade frames varje sekund används för att bestämma om asynchronous compute faktiskt ökar prestandan eller inte, medan överlapp tiden används för att bestämma om partikel simuleringen kör asynchronous compute eller inte.Metod. Partikel simuleringen som används i denna avhandling är en N-body partikel simulering. N-body partikel simuleringen är implementerad i en compute shader och är en del av en större DirectX 12 applikation. En applikation implementeras som kör två olika exekverings modeller, den ena är den vanliga sekventiella exekverings modellen och den andra är asynchronous compute modellen. Den primära skillnaden mellan exekverings modellerna är att den sekventiella exekverings modellen bara använder sig av en kommando kö, vilken är en 3D kommando kö. Asynchronous compute modellen kommer använda sig av en separat compute kommando kö tillsammans med 3D kommando kön. Den metriska datan samlas in med hjälp av enegen byggd GPU profilerare.Resultat. Resultatet indikerar att det är möjligt att öka prestandan hos en partikelsimulering som använder sig av asynchronous compute. Den registrerade prestandaökningen når så högt som till 34% på hårdvara som stödjer asynchronous compute, medan hårdvara som inte stödjer asynchronous compute registrerade en prestandaökning upp till 11%. När det kommer till överlapp tiden mellan compute delen och den grafiska delen så visar GPUn från AMD en överlapp tid som matchar frame tiden. När det kommer till GPUerna från NVIDIA så visade dessa inte en förväntad överlapp tid.Slutsatser. Det kan fastställas att asynchronous compute har vissa fördelar jämfört med den sekventiella exekverings modellen. Asynchronous compute kan användas för att öka prestanda hos partikel simuleringar, men eftersom undersökningen i denna avhandling bara använder en enda partikel simulering så krävs ännu mera forskning. Exempelvis forskning som undersöker om prestanda ökningen kan bli ännu bättre, genom att applicera olika metoder som workload pairing och användingen av fera GPUer, detta krväver också att en större application för testing används, som består av fera olika typer av simuleringar och inte bara en enda partikel simuleing.
GIANNELLI, ENRICA. « Lo sviluppo della capacità mentalistica : dati empirici sul compito di falsa credenza ». Doctoral thesis, Università Cattolica del Sacro Cuore, 2008. http://hdl.handle.net/10280/278.
Texte intégralThis PhD dissertation is divided into three chapters, the first two concerning the theoretical panorama investigated and the third centred on the presentation of the research.
Santiago, Alessandra Maressa Lessa. « Rela??es sociais de callithrix jacchus machos : competi??o ou coopera??o ? » Universidade Federal do Rio Grande do Norte, 2012. http://repositorio.ufrn.br:8080/jspui/handle/123456789/17337.
Texte intégralCoordena??o de Aperfei?oamento de Pessoal de N?vel Superior
The group Callithrichidae is characterized by the flexibility in its mating system. This fact generates questions about the mechanisms that Callithrix jacchus males reach the breeding position in a group and how they prevent the subordinates reproduction, since the competition apparently happens with less intensity when compared to the females. Studies have shown the importance of social interactions and kinship among individuals in the distribution of mating opportunities in a group. This work aimed to evaluate if dyads of Callithrix jacchus males acted socially different due to kinship. We observed the agonistic and affiliative behaviours made by the males when associated in dyads (Phase 1) and when these dyads received a female (Phase 2), which was introduced in the pair`s cage for 45 minutes. In the phase 2, we also accounted for the sexual interactions between males and female in each trio. We used 16 males, 8 related (brothers-R) and 8 nonrelated (NR), as well as 8 females. Each phase lasted 4 weeks, with 3 observations/week, during 15 min/male in phase 1 and 2. In the first phase, two pairs of R males had a contested dominance and the other two, just like in the NR males, had an uncontested dominance. The NR dominant males were more aggressive than the subordinates. With the female`s entrance in the cage, all male pairs began to have an uncontested dominance. The NR males aggression frequency rose along with the subordinates` submission. In the R males, the frequency of grooming and physical contact was higher than in the NR males. So, we conclude that the low levels of agonism presented by the R males, along with the higher tolerance shown amongst them, lead us to believe that kinship attenuate the competition among these males
Callithrichidea possuem como caracter?stica a flexibilidade do sistema de acasalamento. Esse fato gera questionamentos sobre os mecanismos pelos quais machos de Callithrix jacchus atingem a posi??o de reprodutor e como impedem a reprodu??o de subordinados, j? que aparentemente a competi??o ocorre com menos intensidade, do que entre as f?meas. Estudos t?m demonstrado a import?ncia das intera??es sociais entre os indiv?duos e sua consanguinidade na distribui??o de oportunidades reprodutivas dos grupos. O objetivo deste trabalho foi avaliar se d?ades de machos de Callithrix jacchus apresentam padr?es de comportamento socialmente diferentes em fun??o do parentesco. Para isso observamos os comportamentos agon?sticos e afiliativos realizados por estes quando associados em d?ades (Fase 1) e quando essas d?ades recebiam uma f?mea (Fase 2), a qual era introduzida na gaiola da dupla por 45 min. Na fase 2 tamb?m contabilizamos as intera??es sexuais dos machos com a f?mea. Foram utilizados 16 machos, 8 com parentesco (irm?os CP) e 8 sem rela??o de parentesco (SP), como tamb?m 8 f?meas. Cada fase durou 4 semanas, com 3 bserva??es/semana, com dura??o de 15 min/macho na fase 1 e 2. Na primeira fase, dois pares de machos CP mostraram domin?ncia contestada e os outros dois, assim como os machos SP, mostraram domin?ncia clara. Os machos SP dominantes foram mais agressivos que os subordinados. Com a entrada da f?mea, todos os pares de machos passaram a mostrar uma domin?ncia clara. A frequ?ncia de agress?o dos machos dominantes SP aumentou juntamente com a de submiss?o dos subordinados. J? entre os machos CP, a frequ?ncia com que se catavam e estavam em contato f?sico foi maior que entre os SP. Assim, conclu?mos que os baixos n?veis de agonismo apresentados pelos machos CP, juntamente com a maior toler?ncia demonstrada entre eles, nos levam a crer que as rela??es de parentesco amenizam a competi??o entre estes machos