Dissertationen zum Thema „Post-hoc“
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Jeyasothy, Adulam. „Génération d'explications post-hoc personnalisées“. Electronic Thesis or Diss., Sorbonne université, 2024. http://www.theses.fr/2024SORUS027.
Der volle Inhalt der QuelleThis thesis is in the field of eXplainable AI (XAI). We focus on post-hoc interpretability methods that aim to explain to a user the prediction for a specific data made by a trained decision model. To increase the interpretability of explanations, this thesis studies the integration of user knowledge into these methods, and thus aims to improve the understandability of the explanation by generating personalized explanations tailored to each user. To this end, we propose a general formalism that explicitly integrates knowledge via a new criterion in the interpretability objectives. This formalism is then declined for different types of knowledge and different types of explanations, particularly counterfactual examples, leading to the proposal of several algorithms (KICE, Knowledge Integration in Counterfactual Explanation, rKICE for its variant including knowledge expressed by rules and KISM, Knowledge Integration in Surrogate Models). The issue of aggregating classical quality and knowledge compatibility constraints is also studied, and we propose to use Gödel's integral as an aggregation operator. Finally, we discuss the difficulty of generating a single explanation suitable for all types of users and the notion of diversity in explanations
Sebyhed, Hugo, und Emma Gunnarsson. „The Impotency of Post Hoc Power“. Thesis, Uppsala universitet, Statistiska institutionen, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-433274.
Der volle Inhalt der QuelleGaloob, Robert Paul. „Post hoc propter hoc| The impact of martyrdom on the development of Hasidut Ashkenaz“. Thesis, Graduate Theological Union, 2017. http://pqdtopen.proquest.com/#viewpdf?dispub=10646811.
Der volle Inhalt der QuelleThis dissertation explores the close literary, thematic and linguistic relationships between The Hebrew Chronicles of the First Crusade and the later pietistic text Sefer Hasidim. Despite a long-standing tendency to view the Jewish martyrdom of 1096 and the development of German pietism (Hasidut Ashkenaz) as unrelated. upon closer scrutiny, we find strong ties between the two texts. Sefer Hasidim, the most well-known pietistic text, contains dozens of martyrological stories and references that share similar language, themes and contexts as the crusade chronicles. Indeed, rather than standing alone, and unrelated to the first crusade literature, we find tales of martyrdom that closely resemble those in the first crusade narratives. Sefer Hasidim also contains numerous statements that indicate the primacy of martyrdom within the hierarchy of the pietistic belief system, while other martyrological references function as prooftext for the traditional pietistic themes distilled by Ivan Marcus and Haym Soloveitchik. The extent to which martyrological themes are integrated into the belief system articulated in Sefer Hasidim indicates that the martyrdom of the First Crusade should be viewed as formative to the development of Hasidut Ashkenaz. A close reading of Sefer Hasidim conclusively demonstrates this premise. Moreover, a similar analysis of the crusade chronicles reveals a wide range of martyrological tales described in quintessential pietistic terms; expressions of the will of God, the fear of God. and the pietistic preference for life in the hereafter, are found throughout the martyrological text.
When reading these two diverse texts side by side, we find substantive elements of a common world view spanning the period of the first crusade through the appearance of Sefer Hasidim. This allows us to understand each text through a new lens; the crusade chronicles now appear to be an early articulation of pietistic thought, while the later pietistic text now reads in part as a martyrological document of great significance.
Durand, Guillermo. „Tests multiples et bornes post hoc pour des données hétérogènes“. Thesis, Sorbonne université, 2018. http://www.theses.fr/2018SORUS289/document.
Der volle Inhalt der QuelleThis manuscript presents my contributions in three areas of multiple testing where data heterogeneity can be exploited to better detect false null hypotheses or improve signal detection while controlling false positives: p-value weighting, discrete tests, and post hoc inference. First, a new class of data-driven weighting procedures, incorporating group structure and true null proportion estimators, is defined, and its False Discovery Rate (FDR) control is proven asymptotically. This procedure also achieves power optimality under some conditions on the proportion estimators. Secondly, new step-up and step-down procedures, tailored for discrete tests under independence, are designed to control the FDR for arbitrary p-value null marginals. Finally, new confidence bounds for post hoc inference (called post hoc bounds), tailored for the case where the signal is localized, are studied, and the associated optimal post hoc bounds are derived with a simple algorithm
Laugel, Thibault. „Interprétabilité locale post-hoc des modèles de classification "boites noires"“. Electronic Thesis or Diss., Sorbonne université, 2020. http://www.theses.fr/2020SORUS215.
Der volle Inhalt der QuelleThis thesis focuses on the field of XAI (eXplainable AI), and more particularly local post-hoc interpretability paradigm, that is to say the generation of explanations for a single prediction of a trained classifier. In particular, we study a fully agnostic context, meaning that the explanation is generated without using any knowledge about the classifier (treated as a black-box) nor the data used to train it. In this thesis, we identify several issues that can arise in this context and that may be harmful for interpretability. We propose to study each of these issues and propose novel criteria and approaches to detect and characterize them. The three issues we focus on are: the risk of generating explanations that are out of distribution; the risk of generating explanations that cannot be associated to any ground-truth instance; and the risk of generating explanations that are not local enough. These risks are studied through two specific categories of interpretability approaches: counterfactual explanations, and local surrogate models
Radulovic, Nedeljko. „Post-hoc Explainable AI for Black Box Models on Tabular Data“. Electronic Thesis or Diss., Institut polytechnique de Paris, 2023. http://www.theses.fr/2023IPPAT028.
Der volle Inhalt der QuelleCurrent state-of-the-art Artificial Intelligence (AI) models have been proven to be verysuccessful in solving various tasks, such as classification, regression, Natural Language Processing(NLP), and image processing. The resources that we have at our hands today allow us to trainvery complex AI models to solve different problems in almost any field: medicine, finance, justice,transportation, forecast, etc. With the popularity and widespread use of the AI models, the need toensure the trust in them also grew. Complex as they come today, these AI models are impossible to be interpreted and understood by humans. In this thesis, we focus on the specific area of research, namely Explainable Artificial Intelligence (xAI), that aims to provide the approaches to interpret the complex AI models and explain their decisions. We present two approaches STACI and BELLA which focus on classification and regression tasks, respectively, for tabular data. Both methods are deterministic model-agnostic post-hoc approaches, which means that they can be applied to any black-box model after its creation. In this way, interpretability presents an added value without the need to compromise on black-box model's performance. Our methods provide accurate, simple and general interpretations of both the whole black-box model and its individual predictions. We confirmed their high performance through extensive experiments and a user study
Lowman, Lisa. „A post-hoc assessment of the Assiniboine-La Salle River Diversion project“. Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2001. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp05/MQ62785.pdf.
Der volle Inhalt der QuelleMarchal, Cynthie. „Post-hoc prescience: retrospective reasoning and judgment among witnesses of interpersonal aggression“. Doctoral thesis, Universite Libre de Bruxelles, 2011. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/209818.
Der volle Inhalt der QuelleLorsque les témoins jugent une agression interpersonnelle, il est généralement attendu d’eux qu’ils considèrent rationnellement ce qu’une personne raisonnable aurait pu penser, savoir et faire dans pareille situation, et ce en se fondant uniquement sur les preuves qui leur sont fournies. Il n’en reste pas moins que leur analyse sera toutefois tronquée par des biais de jugement et des motivations personnelles. C’est pourquoi la détermination du blâme et l’influence des déformations rétrospectives et évaluatives sont au cœur de cette recherche. Ainsi, nous investiguons plus particulièrement le biais de rétrospection, à savoir l’erreur commune qui laisse à l’individu penser qu’il est en mesure de prévoir n’importe quel événement, alors qu’en réalité, il n’en est rien. Une telle erreur peut cependant avoir de graves conséquences pour la victime dès lors que les témoins sont amenés à croire qu’elle aurait « dû » prévoir ce qui allait survenir. Dans cette thèse, nous envisageons également les modérateurs de ce biais, dont le rôle du contexte communicationnel. Nous avons, dès lors, fait l’hypothèse que le contexte communicationnel pourrait affecter l’angle sous lequel les témoins considèrent l’événement et la distance perçue par rapport à celui-ci. Ce faisant, nous pensions que le biais de rétrospection et le blâme de la victime seraient réduits lorsque le contexte diminuait la distance perçue vis-à-vis de l’événement (en l’occurrence, la distance temporelle et la proximité perçue avec le sort de la victime). De même, il était attendu que l’agresseur soit davantage blâmé dans pareille condition. Les quatre premières études s’intéressaient donc au rôle des buts poursuivis lors de la communication à propos de l’agression, afin d’envisager en quoi décrire comment (vs. pourquoi) l’agression s’était produite aidait à réduire la distance perçue. Une cinquième étude nous a ensuite permis de considérer si la voix passive (versus active) avait aussi un effet similaire. Quant aux quatre dernières études, elles avaient pour objectif d’investiguer dans quelle mesure l’ordre de présentation des informations (connaître la fin avant, vs. après les antécédents) pouvait avoir également une incidence sur la prise de distance par rapport à l’événement et aux jugements. Plus précisément, nous faisions l’hypothèse que connaître l’événement en premier lieu (avant ses antécédents) facilitait la réduction de la distance perçue. Les résultats obtenus dans les cinq premières recherches semblaient confirmer nos hypothèses :Un contexte communicationnel qui réduisait la distance psychologique perçue par rapport à l’événement pouvait non seulement diminuer le biais de rétrospection et le blâme de la victime, mais augmenter aussi le blâme de l’agresseur. Toutefois, les dernières recherches ont semblé démontrer, a contrario, que connaître l’agression en premier lieu pouvait réduire le blâme de l’agresseur et augmenter celui de la victime, alors même que la distance perçue avec les événements était réduite. In fine, ce travail suggère donc que le contexte communicationnel, dans lequel le biais émerge, et la prise de distance face à l’événement négatif sont autant de pistes qu’il faudrait creuser à l’avenir pour mieux comprendre le raisonnement et les jugements rétrospectifs des témoins.
Doctorat en Sciences Psychologiques et de l'éducation
info:eu-repo/semantics/nonPublished
Sobotková, Marika. „Neurofeedback aktivity amygdaly pomocí funkční magnetické rezonance“. Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2018. http://www.nusl.cz/ntk/nusl-378028.
Der volle Inhalt der QuelleSEVESO, ANDREA. „Symbolic Reasoning for Contrastive Explanations“. Doctoral thesis, Università degli Studi di Milano-Bicocca, 2023. https://hdl.handle.net/10281/404830.
Der volle Inhalt der QuelleThe need for explanations of Machine Learning (ML) systems is growing as new models outperform their predecessors while becoming more complex and less comprehensible for their end-users. An essential step in eXplainable Artificial Intelligence (XAI) research is to create interpretable models that aim at approximating the decision function of a black box algorithm. Though several XAI methods have been proposed in recent years, not enough attention was paid to explaining how models change their behaviour in contrast with other versions (e.g., due to retraining or data shifts). In such cases, an XAI system should explain why the model changes its predictions concerning past outcomes. In several practical situations, human decision-makers deal with more than one machine learning model. Consequently, the importance of understanding how two machine learning models work beyond their prediction performances is growing, to understand their behavior, their differences, and their likeness. To date, interpretable models are synthesised for explaining black boxes and their predictions and can be beneficial for formally representing and measuring the differences in the retrained model's behaviour in dealing with new and different data. Capturing and understanding such differences is crucial, as the need for trust is key in any application to support human-Artificial Intelligence (AI) decision-making processes. This is the idea of ContrXT, a novel approach that (i) traces the decision criteria of a black box classifier by encoding the changes in the decision logic through Binary Decision Diagrams. Then (ii) it provides global, model-agnostic, Model-Contrastive (M-contrast) explanations in natural language, estimating why -and to what extent- the model has modified its behaviour over time. We implemented and evaluated this approach over several supervised ML models trained on benchmark datasets and a real-life application, showing it is effective in catching majorly changed classes and in explaining their variation through a user study. The approach has been implemented, and it is available to the community both as a python package and through REST API, providing contrastive explanations as a service.
Bailey, Bridget Catherine. „Comparing Psychotherapy With and Without Medication in Treating Adults with Bipolar II Depression: A Post-hoc Analysis“. The Ohio State University, 2020. http://rave.ohiolink.edu/etdc/view?acc_num=osu1593624227017954.
Der volle Inhalt der QuellePaleo, Oswaldo Silva. „Gestão de relacionamento dos clientes com foco no mercado B2B através da metodologia de segmentação post hoc focometria“. reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2014. http://hdl.handle.net/10183/118858.
Der volle Inhalt der QuelleThe present work has as main objective the proposition of relationship management tools with customers, based on the use of analytical customer segmentation with focus on industrial or B2B market. To this end, the methodology proposed by the author pos-fact segmentation, called Focometria, will be based on the data of customer purchase history behavior measured by key words: value, recency and frequency. The value measures the contribution margin generated by each client; the recency measures the elapsed time between the date of court established and the last commercial operation; and frequency measures the number of commercial operations performed during the analysis period. The methodology proposes two qualifying stages of customer, where the first stage will define the customer groups and the second stage will categorize them from a proposed ranking. For that, the work will be structured in four main articles, which make use of the tools proposed, with the goal of improving and qualify the decision-making on customer relationship management of organizations. Complementing the thesis references a fifth article that reinforces the application of the methodology of segmenting Focometria on budget management of enterprises sales. On the basis of articles presented it is concluded that the two-stage segmentation methodology to Focometria, is an efficient tool to qualify and focus on the commercial management of customer businesses.
Al-Abdullatif, Fatimah. „Discriminant Function Analysis Versus Univariate ANOVAs as Post Hoc Procedures Following Significant MANOVA Test: A Monte Carlo Study“. Ohio University / OhioLINK, 2020. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1585072063453955.
Der volle Inhalt der QuelleVries, Miriam de. „Emotionale Prozesse in der Informationsverarbeitung von Psychotherapeutinnen und Psychotherapeuten im Erstgespräch : eine qualitative Analyse von post-hoc Rekonstruktionen /“. [S.l : s.n.], 1997. http://www.ub.unibe.ch/content/bibliotheken_sammlungen/sondersammlungen/dissen_bestellformular/index_ger.html.
Der volle Inhalt der QuelleLawson, Kaila L. „The Application of Post-Hoc Correction Methods for Soft Tissue Artifact and Marker Misplacement in Youth Gait Knee Kinematics“. DigitalCommons@CalPoly, 2021. https://digitalcommons.calpoly.edu/theses/2340.
Der volle Inhalt der QuelleDignan, Kathleen. „Post-Hoc Analysis of Challenging Behavior by Function: A Comparison of Multiple-Respondent Anecdotal Assessments, Functional Analyses, and Treatments“. Thesis, University of North Texas, 2016. https://digital.library.unt.edu/ark:/67531/metadc862773/.
Der volle Inhalt der QuelleZimmer, Stefanie [Verfasser]. „Die Entwicklung sekundärer Infektionen bei Patienten mit sepsis-assoziierter Immunsuppression : eine post hoc-Analyse der GM-CSF-Studie / Stefanie Zimmer“. Berlin : Medizinische Fakultät Charité - Universitätsmedizin Berlin, 2019. http://d-nb.info/1202043739/34.
Der volle Inhalt der QuelleCharter, Simon. „A post hoc scoping assessment of the rapid rate and scale of urban development along the 'West Coast' : 3 case studies“. Master's thesis, University of Cape Town, 2006. http://hdl.handle.net/11427/4834.
Der volle Inhalt der QuelleKrah, Rubertha Rosemarie [Verfasser], und Jens Martin [Akademischer Betreuer] Werner. „Post-hoc-outcome-Analyse der chronisch Hepatitis-C-Virus infizierten Patienten der SiLVER-Studie / Rubertha Rosemarie Krah ; Betreuer: Jens Martin Werner“. Regensburg : Universitätsbibliothek Regensburg, 2020. http://d-nb.info/1214886965/34.
Der volle Inhalt der QuelleFerreira, Guilherme Zamboni. „Lo-fi : aproximações e processos criativos : da fotografia à arquitetura“. reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2017. http://hdl.handle.net/10183/174973.
Der volle Inhalt der QuelleLo-Fi is the acronym that stands for Low Fidelity. In the music industry, during the70’s it became a trendy language when artists, searching economical solutions for self-production and independence from record companies, using homemade devices for sound recording. Following this first experiment of liberation, was obtained a noisy overflowing sonority, raw, or as it became known, low fidelity of the recording. However, at the same time the noise produced by this marginal production created an authentic and spontaneous blend that soon formed a vivid sound scene. Contrariwise the Hi-fi, or High Fidelity, seeks the idealization of perfection as its final product which, once merged to the phonographic industry and the high technology, tends to be driven by the logic of the market. Thought and produced as a final product, contemporary architecture follows the steps of the hi-fi recording: delimited, ordered in layers, classifications and by stereotypes that define it as an object-product. In this logic, architecture becomes an image, a spectacle ready for consumption and disposal. This work proposes an inflexion, a displacement on the architectural thinking from the metaphorical approach triggered by the lo-fi mode. Flaws by noise, by experimentation, by the potency of invention leads to a turning point in the making process, broader, returning to the idea of the unfinished, unexpectedly, guiding into a process that its meaning is not in the final product, but rather in the path itself, in the desire for transformation, in the unknown. Reflecting about the process as lo-fi music evokes is returning to the initial sketch, it is decomposing and questioning its nature, it is exposing the traces. It is bringing back the architecture in the sense of discovery, as a body in experimentation, as the surprise that reveals the unforeseen crossing of distinct times. The intention here is, based from speculative narratives, to try the deconstruct of some consolidated practices on the design process catalyzed by the music action. Pointing analogous approximations and representations of other architectural assemblies that are not represented by the narratives determined and exhausted by the logic of the market.
Chernoff, William Avram. „On determining the power of a test after data collection“. Manhattan, Kan. : Kansas State University, 2009. http://hdl.handle.net/2097/2278.
Der volle Inhalt der QuellePiepenburg, Sven Mathis [Verfasser], und Christiane E. [Gutachter] Angermann. „Prognostische Bedeutung depressiver Symptome bei Patienten mit systolischer Herzinsuffizienz - Post- hoc Analysen aus dem Datensatz des Interdisziplinären Netzwerkes Herzinsuffizienz (INH) / Sven Mathis Piepenburg ; Gutachter: Christiane E. Angermann“. Würzburg : Universität Würzburg, 2020. http://d-nb.info/1202714072/34.
Der volle Inhalt der QuelleKandula, Uday Bhaskar. „DO THE CAUSES OF POVERTY VARY BY NEIGHBORHOOD TYPE?“ Cleveland State University / OhioLINK, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=csu1357184967.
Der volle Inhalt der QuelleBiggs, Iain Adam. „A post-hoc elucidation and contextualisation of Between Carterhaugh and Tamshiel Rig : a borderline episode, taken as a model for 'writing up' creative practice-led doctoral research projects“. Thesis, University of the West of England, Bristol, 2005. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.429529.
Der volle Inhalt der QuelleGerges, Peter Raouf Aziz. „Effect of intensity of care on mortality and withdrawal of life-sustaining therapies in severe traumatic brain injury patients : a post-hoc analysis of a multicenter cohort study“. Master's thesis, Université Laval, 2017. http://hdl.handle.net/20.500.11794/30951.
Der volle Inhalt der QuelleIntroduction and objectives Traumatic brain injury (TBI) is a major health problem. In severe TBI, better outcomes and reduced mortality were shown in trauma centers providing high intensity of treatment and monitoring. Mortality as well as incidence of withdrawal of life-sustaining therapies were found to vary among different trauma centers. Our study aimed to evaluate the effect of intensity of care for severe TBI on the incidence of withdrawal of life-sustaining therapy and mortality. Methods Our study is post-hoc analysis of a Canadian multicenter retrospective cohort study of patients with severe TBI (n = 720). We defined the intensity of care using interventions performed in ICU. They were categorized into 1) TBI related interventions, 2) interventions non-specific to TBI, and according to type of interventions: 1) medical, 2) surgical, and 3) diagnostic interventions. The effect of intensity of care, on mortality and the withdrawal of life-sustaining therapies, was evaluated with adjusted Cox proportional-hazards regression analyses of time-to-event data. Results The intensity of care was associated with decreased mortality (HR 0.69, 95% CI 0.63–0.74, p<0.0001) and decreased withdrawal of life support (HR 0.73, 95% CI 0.67–0.79, p<0.0001). The associations with outcomes were also significant for both the intensity of interventions specific to TBI and general ICU interventions. The associations with outcomes also maintained their significance with medical and diagnostic components of care but were not significant with surgical component of care. Conclusion We observed a significant association between the overall intensity of care, defined by the different interventions commonly used, on mortality and on the incidence of withdrawal of life-sustaining therapies in severe TBI. This association was present whether interventions were specific or not specific to TBI, as well as whether they were medical or diagnostic interventions.
Miller, Jody L. „Impact of the Purdue Extension Professor Popcorn nutrition curriculum on third grade students' knowledge, attitudes, and self-reported consumption of fruits and vegetables : a five-month post-hoc analysis“. Virtual Press, 2003. http://liblink.bsu.edu/uhtbin/catkey/1273271.
Der volle Inhalt der QuelleDepartment of Family and Consumer Sciences
Gunga, Matthias Martin Verfasser], Margarete [Akademischer Betreuer] [Landenberger, Karin [Akademischer Betreuer] Jordan und Hanna [Akademischer Betreuer] Mayer. „Das Schmerz-, Fatigue- und Schlafstörung-Symptomcluster und dessen Einfluss auf Funktionalität und Lebensqualität von Tumorpatienten : eine Post-hoc-Analyse / Matthias Martin Gunga. Betreuer: Margarete Landenberger ; Karin Jordan ; Hanna Mayer“. Halle, Saale : Universitäts- und Landesbibliothek Sachsen-Anhalt, 2015. http://d-nb.info/1089085613/34.
Der volle Inhalt der QuelleKrein, Jonathan L. „Replication and Knowledge Production in Empirical Software Engineering Research“. BYU ScholarsArchive, 2014. https://scholarsarchive.byu.edu/etd/4296.
Der volle Inhalt der QuelleReich, Lena Alexa Verfasser], Martin [Akademischer Betreuer] Lotze, Martin [Gutachter] Lotze und Björn [Gutachter] [Rasch. „Beeinflussung der kognitiven Leistung durch so-tDCS während des Nachtschlafs bei älteren gesunden Probanden: Explorative post hoc Analyse verschiedener Faktoren bezüglich der Ansprechbarkeit auf die elektrische Stimulation / Lena Alexa Reich ; Gutachter: Martin Lotze, Björn Rasch ; Betreuer: Martin Lotze“. Greifswald : Universität Greifswald, 2020. http://nbn-resolving.de/urn:nbn:de:gbv:9-opus-39519.
Der volle Inhalt der QuelleReich, Lena Alexa [Verfasser], Martin [Akademischer Betreuer] Lotze, Martin [Gutachter] Lotze und Björn [Gutachter] Rasch. „Beeinflussung der kognitiven Leistung durch so-tDCS während des Nachtschlafs bei älteren gesunden Probanden: Explorative post hoc Analyse verschiedener Faktoren bezüglich der Ansprechbarkeit auf die elektrische Stimulation / Lena Alexa Reich ; Gutachter: Martin Lotze, Björn Rasch ; Betreuer: Martin Lotze“. Greifswald : Universität Greifswald, 2020. http://d-nb.info/1217784055/34.
Der volle Inhalt der QuelleMadfors, Ingela. „Backward time travel and its relevance for theological study : An explorative literature study based on physics, philosophy, counterfactual thinking and theology“. Thesis, Högskolan i Gävle, Akademin för utbildning och ekonomi, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:hig:diva-8533.
Der volle Inhalt der QuelleDenna explorativa studie utforskar möjligheten och relevansen av teologiska studier av tidsresor till det förflutna och deras konsekvenser. En undersökning av det aktuella forskningsläget visar på förekomsten av interdisciplinära frågeställningar som inte hanteras inom fysiken. Vissa frågor, framförallt knutna till den fria viljan och determinism, intresserar filosofer, medan andra områden som mening och ansvar inte behandlas vidare. Teologer ställer sig generellt negativa till tanken på resor till det förflutna. Denna studie hävdar att denna negativa inställning kan vara resultatet av en alltför stark respekt för vetenskapens fynd och metoder. Resultatet av studien är att de interdisciplinära frågeställningar som är kopplade till tidsresor till det förflutna gör ämnet högst lämpligt för teologisk begrundan. Tankeexperiment kring ämnet kan ge värdefulla insikter om hur vi hanterar våra liv, vår värld, tiden och Gud idag.
Senteney, Michael H. „A Monte Carlo Study to Determine Sample Size for Multiple Comparison Procedures in ANOVA“. Ohio University / OhioLINK, 2020. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou160433478343909.
Der volle Inhalt der QuelleNymark, Marianne Kristine. „Taxonomy of the Rufous-naped lark (Mirafra africana) complex based on song analysis“. Thesis, Uppsala universitet, Institutionen för biologisk grundutbildning, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-435322.
Der volle Inhalt der QuelleKossaï, Mohamed. „Les Technologies de L’Information et des Communications (TIC), le capital humain, les changements organisationnels et la performance des PME manufacturières“. Thesis, Paris 9, 2013. http://www.theses.fr/2013PA090035/document.
Der volle Inhalt der QuelleICT is a key performance factor in developed countries. This PhD thesis focuses on the adoption of ICTs and their impact on the performance of manufacturing SMEs in a developing country. Following a first part covering the theoretical and conceptual framework, the rest of the thesis is organized in three empirical studies. The first study uses a Probit model in order to identify the determinants of ICT adoption. Human capital seems to be the most significant explanatory variable. Based on linear regression of dummy variables, Granger causality, Kruskal-Wallis test, ANOVA test of Welch, followed by corresponding post-hoc tests, the second study highlights the existence of a strong statistically significant relationship between the level of ICT adoption and profitability. In a third study, many Probit models (simple, ordered and multivariate) were tested on different measures of performance. Firstly, we show that ICT have a positive impact on productivity, profitability and competitiveness of SMEs. Secondly, ICT, human capital and training are determinants of firm overall performance. Thirdly, when combined together, ICT and highly skilled human resources have an important contribution to the global performance. In conclusion, our empirical results demonstrate a positive impact of ICT, human capital and organizational change on firm performance
Reynaud, Laurent. „Stratégies de mobilité optimisées pour la tolérance aux perturbations dans les réseaux sans fil“. Thesis, Lyon, 2017. http://www.theses.fr/2017LYSE1060/document.
Der volle Inhalt der QuelleThroughout this thesis, we seek to propose and design optimized strategies that are adapted to a widespread class of use cases in which communications between network nodes may be disrupted by adverse deployment conditions, assuming that standard fault repair mechanisms are unable to address and mitigate the effects created by these disruptions. Such use cases include the applicative context of emergency communication networks, which are often met in the wake of disasters, or more generally after the occurrence of any unexpected event which may leave the existing networks of an affected area partially or even totally damaged. The aforementioned disruptions can be of different nature: they may result from a detrimental network dimensioning (e.g. low number of network nodes, excessive node scattering surface, insufficient radio communication range, . . . with respect to the other considered deployment parameter values). They may also stem from external causes, e.g. the unexpected presence of obstacles on the area of interest, or the existence of extrinsic interference sources that may disturb the considered network. In general, it can be observed that given such disruptions, a network which is not inherently designed to operate in these conditions is likely to under-perform and, as a result, to offer a significantly decreased quality of experience to its users. In this regard, we seek to compare our perception of the traditional concept of mobility as seen in common infrastructure, ad hoc or disruption- and delay-tolerant wireless networks with the principles of controlled mobility, according to which a network node may directly control its own movement and affect its trajectory accordingly. More precisely, we investigate the means to define a virtual force system which encompasses multiple repulsive, attractive, friction and alignment forces, all of which may be applied to network nodes in order to enforce this principle of controlled mobility.We then explain how virtual forces can concretely be implemented and used in a realistic network deployment, and we specify a protocol solution and its variations, which we enforce within controlled mobility strategies with the prospect that those prove best suited to the considered network environments. We first take as an applicative background a scenario aiming to fight the spread of an invasive species, the Asian hornet, and we outline a practical deployment relying on a wireless ad hoc network formed with unmanned aerial nodes which all enforce our first proposed controlled mobility strategy. We then seek to identify the best value intervals for the key parameters of our virtual force-based protocol, anticipating that configured with these values, the deployed network will yield its best performance in terms of delays and packet delivery. Later, we introduce a scenario related to the deployment of an emergency communication network, still on the basis of wireless ad hoc network principles. We then present an analysis of how a second proposed controlled mobility strategy performs in this applicative environment. In particular, we show how this strategy behaves when the number of network nodes increases. At that point, we address the context of networks deployed in challenging conditions, and of the use of disruption- and delaytolerant mechanisms. We aim here at designing a third type of strategy that jointly uses disruption- and delay-tolerant mechanisms as well as controlled mobility principles, in order to significantly increase the overall network performance. We then investigate and explain how this strategy allows transmitting a fraction of the user traffic with short delays, when an end-to-end route is available along a communication chain, while the other fraction of the traffic is delivered with longer delays, with the support of delay-tolerant routing mechanisms
Patout, Maxime. „Evaluation des techniques pour la prise en charge diagnostique et thérapeutique de l'insuffisance respiratoire chronique A Randomized controlled trial on the effect of needle gauge on the pain and anxiety experienced during radial arterial puncture Long term survival following initiation of home non-invasive ventilation : a European study Neural respiratory drive predicts long-term outcome following admission for exacerbation of COPD : a post hoc analysis Neural respiratory drive and cardiac function in patients with obesity hypoventilation syndrome following initiation of non-invasive ventilation Polysomnography versus limited respiratory monitoring and nurse-led titration to optimise non-invasive ventilation set-up a pilot randomised clinical trial Chronic ventilator service Step-down from non-invasive ventilation to continuous positive airway pressure : a better phenotyping is required AVAPS-AE versus ST mode : a randomized controlled trial in patients with obesity hypoventilation syndrome Technological advances in home non-invasive ventilation monitoring : reliability of data and effect on patient outcomes Efficacy of a home discharge care bundle after acute exacerbation of COPD Prediction of severe acute exacerbation using changes in breathing pattern of COPD patients on home noninvasive ventilation Charasteristics and outcome of patients set up on high-flow oxygen therapy at home Trial of portable continuous positive airway pressure for the management of tracheobronchomalacia“. Thesis, Normandie, 2019. http://www.theses.fr/2019NORMR115.
Der volle Inhalt der QuelleSingle-organ respiratory failure defines chronic respiratory failure. Obesity hypoventilation syndrome is the main cause of chronic respiratory failure and occurs in 4 to 5% of obese patients. Chronic respiratory failure is also the end-stage evolution of chronic obstructive pulmonary disease that has a prevalence of 6 to 8% in the adult population. The incidence of these diseases increases so does the incidence of chronic respiratory failure. In this thesis, we will evaluate novel diagnostic and therapeutic modalities that could improve the care of patients with chronic respiratory failure. Regarding diagnostic modalities, we have seen that evaluating the work of breathing with surface parasternal electromyography was an independent prognostic marker in patients with chronic obstructive pulmonary disease. We have also seen that it was a relevant tool to predict the clinicalefficacy and compliance to home non-invasive ventilation. Regarding therapeutic modalities, we have shown that the use of a semi-automatic mode of non-invasive ventilation had the same efficacy of a standard mode with a shorter length of stay for its setup. We have shown the relevance and feasibility of the use of high-flow oxygen therapy in the home setting whilst it was only used in intensive care units. Finally, we have shown the benefits of continuous positive airway pressure during exertion in patients with tracheobronchomalacia. Regarding patients’ follow-up, we have shown that the use of data from built-in software could predict the onset of a severe exacerbation of chronic obstructive pulmonary disease. However, we also show that the implementation of tele-medicine in patients with chronic respiratory failure cannot be included in daily clinical practice yet. In this thesis, we have identified novel physiological tools, novel ways to administer treatments and novel follow-up tools that can improve the management of patients with chronic respiratory failure
Jakubičková, Dominika. „Ověřování faktů post hoc v mediálních obsazích“. Master's thesis, 2019. http://www.nusl.cz/ntk/nusl-392907.
Der volle Inhalt der QuelleMaicas, Suso Gabriel. „Pre-hoc and Post-hoc Diagnosis and Interpretation of Breast Magnetic Resonance Volumes“. Thesis, 2018. http://hdl.handle.net/2440/120330.
Der volle Inhalt der QuelleThesis (Ph.D.) -- University of Adelaide, School of Computer Science, 2018
Huang, Hao. „Post hoc Indoor Localization Based on Rss Fingerprint in Wlan“. 2014. https://scholarworks.umass.edu/theses/1185.
Der volle Inhalt der QuellePiepenburg, Sven Mathis. „Prognostische Bedeutung depressiver Symptome bei Patienten mit systolischer Herzinsuffizienz - Post- hoc Analysen aus dem Datensatz des Interdisziplinären Netzwerkes Herzinsuffizienz (INH)“. Doctoral thesis, 2020. https://nbn-resolving.org/urn:nbn:de:bvb:20-opus-193461.
Der volle Inhalt der QuelleThis thesis consists of post-hoc analyses from the Interdisciplinary Network for Heart Failure (INH, unique identifier: ISRCTN 23325295) to evaluate the prognostic meaning of depressive symptoms in patients with systolic heart failure. N=852 patients who had completed the PHQ-9 questionnaire for depressive symptom assessment at baseline were included. The PHQ-2 (extracted from the PHQ-9 and a shorter version) proved to be a valid screening tool and prognostic marker for all-cause death and rehospitalization after 540 days. A dose-response effect of depressive symptoms was shown. The PHQ-9 was a suitable risk predictor for both sexes. Some significant differences were found between men and women in baseline characteristics and depressive symptom profiles. Female participants had a worse quality of life according to disease-specific Kansas City Cardiomyopathy Questionnaire Scores. Only depressed men had a higher risk for rehospitalization. Depressive symptoms decreased quality of life for both men and women. The results raise awareness for the common yet under diagnosed depressive symptoms in heart failure patients. The PHQ-2 is less time consuming than the PHQ-9 and can be verbally used in any clinical interview. Information on gender-specific differences might help to develop more individual treatments und support programs in the future
Bhattacharya, Debarpan. „A Learnable Distillation Approach For Model-agnostic Explainability With Multimodal Applications“. Thesis, 2023. https://etd.iisc.ac.in/handle/2005/6108.
Der volle Inhalt der QuelleGachutha, Catherine Wanjiru. „The role of supervision in the management of counsellor burnout“. Thesis, 2006. http://hdl.handle.net/10500/1876.
Der volle Inhalt der QuellePsychology
D. Phil (Psychology)
Campos, Francisca Vasconcelos Marques Palha de. „Relatório de estágio no Ad Hoc Studios“. Master's thesis, 2019. http://hdl.handle.net/10400.14/32899.
Der volle Inhalt der QuelleThis final work for my master’s degree in Sound and Image at the Catholic University of Portugal is presented as a curricular internship report and reflects all the experience and work developed in the area of sound post-production for cinema at Ad Hoc Studios in Madrid. Held in the context of Erasmus+, this internship also reflects the choice of an international professional experience in a dynamic and attractive market in terms of opportunities in the audiovisual world. Through its technical, artistic and human skills, Ad Hoc Studios has given me the opportunity for extraordinary learning in several areas of sound post-production, including sound design and foleys, dubbing and ADR and sound editing and premixing. Simultaneously, this learning process allowed me to apply and explore all the skills acquired during my training at the School of Arts of the Catholic University of Portugal and contributed, in a decisive way, to the construction of my artistic and professional identity.
Kanyama, Busanga Jerome. „A comparison of the performance of three multivariate methods in investigating the effects of province and power usage on the amount of five power modes in South Africa“. Diss., 2011. http://hdl.handle.net/10500/4681.
Der volle Inhalt der QuelleStatistics
M. Sc. (Statistics)
Kanyama, Busanga Jerome. „A comparison of the performance of three multivariate methods in investigating the effects of province and power usage on the amounts of five power modes in South Africa“. Diss., 2011. http://hdl.handle.net/10500/4681.
Der volle Inhalt der QuelleStatistics
M. Sc. (Statistics)
Maas, Bea. „Birds, bats and arthropods in tropical agroforestry landscapes: Functional diversity, multitrophic interactions and crop yield“. Doctoral thesis, 2013. http://hdl.handle.net/11858/00-1735-0000-0022-5E77-5.
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