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Relevant bibliographies by topics / Cognitive Computing / Dissertations / Theses

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Dissertations / Theses on the topic 'Cognitive Computing'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

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1

Püschel, Georg, and Frank J. Furrer. "Cognitive Computing: Collected Papers." Technische Universität Dresden, 2015. https://tud.qucosa.de/id/qucosa%3A28990.

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Cognitive Computing' has initiated a new era in computer science. Cognitive computers are not rigidly programmed computers anymore, but they learn from their interactions with humans, from the environment and from information. They are thus able to perform amazing tasks on their own, such as driving a car in dense traffic, piloting an aircraft in difficult conditions, taking complex financial investment decisions, analysing medical-imaging data, and assist medical doctors in diagnosis and therapy. Cognitive computing is based on artificial intelligence, image processing, pattern recognition, r

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2

Peniak, Martin. "GPU computing for cognitive robotics." Thesis, University of Plymouth, 2014. http://hdl.handle.net/10026.1/3052.

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This thesis presents the first investigation of the impact of GPU computing on cognitive robotics by providing a series of novel experiments in the area of action and language acquisition in humanoid robots and computer vision. Cognitive robotics is concerned with endowing robots with high-level cognitive capabilities to enable the achievement of complex goals in complex environments. Reaching the ultimate goal of developing cognitive robots will require tremendous amounts of computational power, which was until recently provided mostly by standard CPU processors. CPU cores are optimised for s

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Riera, Villanueva Marc. "Low-power accelerators for cognitive computing." Doctoral thesis, Universitat Politècnica de Catalunya, 2020. http://hdl.handle.net/10803/669828.

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Deep Neural Networks (DNNs) have achieved tremendous success for cognitive applications, and are especially efficient in classification and decision making problems such as speech recognition or machine translation. Mobile and embedded devices increasingly rely on DNNs to understand the world. Smartphones, smartwatches and cars perform discriminative tasks, such as face or object recognition, on a daily basis. Despite the increasing popularity of DNNs, running them on mobile and embedded systems comes with several main challenges: delivering high accuracy and performance with a small memory an

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Kazilas, Panagiotis. "Augmenting MPI Programming Process with Cognitive Computing." Thesis, Linnéuniversitetet, Institutionen för datavetenskap och medieteknik (DM), 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-88913.

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Cognitive Computing is a new and quickly advancing technology. In thelast decade Cognitive Computing has been used to assist researchers in theirendeavors in many different scientific fields such as Health & medicine,Education, Marketing, Psychology and Financial Services. On the otherhand, Parallel programming is a more complex concept than sequentialprogramming. The additional complexity of Parallel Programming isintroduced by its nature that requires implementations of more complexalgorithms and it introduces additional concepts to the developers, namelythe communication between the pro

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McArthur, Robert James. "Computing with meaning by operationalising socio-cognitive semantics." Thesis, Queensland University of Technology, 2007. https://eprints.qut.edu.au/16571/1/Robert_McArthur_Thesis.pdf.

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This thesis is motivated by the desire to provide technological solutions to enhance human awareness in information processing tasks. The need is pressing. Paradoxically, as information piles up people become less and less aware due to perceived scarce cognitive resources. As a consequence, specialisations become ever more specialised, projects and individuals in organisations become ever more insular. Technology can enhance awareness by informing the individual about what is happening outside their speciality. Systems which can assist people in these ways need to make sense of human com

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McArthur, Robert James. "Computing with meaning by operationalising socio-cognitive semantics." Queensland University of Technology, 2007. http://eprints.qut.edu.au/16571/.

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This thesis is motivated by the desire to provide technological solutions to enhance human awareness in information processing tasks. The need is pressing. Paradoxically, as information piles up people become less and less aware due to perceived scarce cognitive resources. As a consequence, specialisations become ever more specialised, projects and individuals in organisations become ever more insular. Technology can enhance awareness by informing the individual about what is happening outside their speciality. Systems which can assist people in these ways need to make sense of human com

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Marojevic, Vuk. "Computing resource management in software-defined and cognitive radios." Doctoral thesis, Universitat Politècnica de Catalunya, 2010. http://hdl.handle.net/10803/78033.

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Our research aims at contributing to the evolution of modern wireless communications and to the development of software-defined radio (SDR) and cognitive radio, in particular. It promotes a general resource management framework that facilitates the integration of computing and radio resource management. This dissertation discusses the need for computing resource management in software-defined and cognitive radios and introduces an SDR computing resource management framework with cognitive capabilities. The hard real-time computing requirements of software-defined digital signal processing chai

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Zhang, Chi. "Apply on Instance of IBM Watson Cognitive Computing System." Thesis, KTH, Industriell ekologi, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-203999.

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Smart Cities concern a variety of domains such as information, data, energy, transport, health, etc. The ‘Information Age’, which shifts from the Industrial Revolution to information computerisation, accesses to large volumes of data explored by sophisticated computer based analytics. ICT solutions interconnect businesses and customers through the cloud while driving the global economy and development of Smart Cities. This MSc thesis aims to investigate connections between Smart Cities and cloud-based Cognitive Computing, then demonstrate with instances how the combination of Watson cognitive

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Goettel, Colby. "A Cognitive Approach to Predicting Academic Success in Computing." BYU ScholarsArchive, 2018. https://scholarsarchive.byu.edu/etd/6732.

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This research examines the possible correlations between a computing student's learning preference and their academic success, as well as their overall satisfaction with their major. CS and IT seniors at BYU were surveyed about their learning preferences and satisfaction with their major. The research found that IT students who are more reflective in their learning preference tend to have higher grades in their major. Additionally, it found that student age and their parents' education level were significant players in their academic success. However, there were no correlations found between m

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Cattinelli, I. "INVESTIGATIONS ON COGNITIVE COMPUTATION AND COMPUTATIONAL COGNITION." Doctoral thesis, Università degli Studi di Milano, 2011. http://hdl.handle.net/2434/155482.

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This Thesis describes our work at the boundary between Computer Science and Cognitive (Neuro)Science. In particular, (1) we have worked on methodological improvements to clustering-based meta-analysis of neuroimaging data, which is a technique that allows to collectively assess, in a quantitative way, activation peaks from several functional imaging studies, in order to extract the most robust results in the cognitive domain of interest. Hierarchical clustering is often used in this context, yet it is prone to the problem of non-uniqueness of the solution: a different permutation of the same i

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Green, Alison Julia Katherine. "Statistical computing : individual differences in the acquisition of a cognitive skill." Thesis, University of Aberdeen, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.277291.

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The rate at which individuals acquire new cognitive skills may vary quite substantially, some acquiring a new skill more rapidly and efficiently than others. It has been shown through the analysis of think aloud protocols that learning performance on a map learning task, for instance, is associated with the use of certain learning procedures. In the domain of mathematical problem solving, it has also been shown that performance is associated with strategic as opposed to tactical decision making. Previous research on learning and problem solving has tended to focus on tactical processes, ignori

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Siriyala, Kodhanda Karthik. "Determining Level of Cognitive Impairment via Computing Fractals using a Computer." Scholar Commons, 2018. https://scholarcommons.usf.edu/etd/7364.

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Mild Cognitive Impairment is a condition that affects an individual's thinking and decision making capabilities. Specifically, it is one where an individual's capabilities of memorizing, thinking and decision making are less efficient when compared to others. In order to diagnose this condition, a conventional method is to provide the subject with a small challenge they should be completed using pen and paper. This thesis focuses on how this method can be converted to a computer based test. A data visualization tool named Processing has been used to develop a system that runs a game-like test,

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Bhilegaonkar, Ajay. "Machine learning and cognitive computing : a proposed framework to navigate the opportunities." Thesis, Massachusetts Institute of Technology, 2016. http://hdl.handle.net/1721.1/107589.

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Thesis: S.M. in Engineering and Management, Massachusetts Institute of Technology, School of Engineering, System Design and Management Program, Engineering and Management Program, 2016.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (pages 76-79).<br>Machine Learning and Cognitive Computing universe is buzzing again. Recent significant events are special. There is also talk about beginning of a general purpose "Smart Machine Age" Advances in computing power, storage capacity and machine learning / cognitive computing technologies have a gained critical mass. Th

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Gusukuma, Luke Satoru. "Misconception Driven Student Analysis Model: Applications of a Cognitive Model in Teaching Computing." Diss., Virginia Tech, 2020. http://hdl.handle.net/10919/99288.

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Feedback contextualized to curriculum content and misconceptions is a crucial piece in any learning experience. However, looking through student code and giving feedback requires more time and resources than an instructor typically has available, delaying feedback delivery. Intelligent Tutors for teaching Programming (ITPs) are designed to immediately deliver contextualized feedback of high quality to several students. However, they take significant effort and expertise to develop courses and practice problems, making them difficult to adapt to new situations. Because of this, the most frequen

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Austin, Ann. "The differing profiles of the human-computer interaction professional : perceptions of practice, cognitive preferences and the impact on HCI education." Thesis, University of West London, 2018. https://repository.uwl.ac.uk/id/eprint/5327/.

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At a time when there is increasing demand for Human-Computer Interaction (HCI) skills, it becomes increasingly important that the curriculum is effective and relevant. This research aims to provide a better understanding of the professionals who work in the field of HCI. It extends previous studies by examining the different roles of HCI professionals in order to identify differences regarding cognitive preferences, background, what is valued, concerns and issues, and the potential impact of these upon curriculum design and delivery within the Higher Education sector. This study also extends t

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Makasi, Tendai. "Cognitive computing systems and public value: The case of chatbots and public service delivery." Thesis, Queensland University of Technology, 2022. https://eprints.qut.edu.au/230002/1/Tendai_Makasi_Thesis.pdf.

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This thesis is an investigation of how cognitive computing system initiatives in the public sector can contribute towards creating public value. It focuses specifically on public service delivery through service channels that are supported by chatbots and proposes recommendations to ensure that the important public service value dimensions are supported. The thesis builds upon the discussions around public value creation and draws upon the interpretation of how chatbots can facilitate public value creation during chatbot-mediated service interactions from both the users of the chatbots and des

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Klein, Brandi A. "Do Cognitive Resources Play a Role in Object Functionality and Affordance Effects when Computing Spatial Relations?" Bowling Green State University / OhioLINK, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=bgsu1339505961.

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JANJUA, ZAFFAR HAIDER. "SENSOR-BASED BEHAVIORAL MONITORING FOR EARLY DETECTION OF COGNITIVE DECLINE." Doctoral thesis, Università degli Studi di Milano, 2016. http://hdl.handle.net/2434/391782.

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The advancement in medical science has increased life expectancy in developed countries, which results in a rise in the elderly population. Consequently, age related health issues are also increasing and aging societies are continuously searching for new technologies to provide better healthcare services to the elderly population. One of the prominent health issues relates to the elderly population is cognitive impairment. The decline in cognitive health does not only affect day to day matters of the individual, but also creates difficulties for clinicians and caregivers in terms of providing

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Tsoukalas, Kyriakos. "On Affective States in Computational Cognitive Practice through Visual and Musical Modalities." Diss., Virginia Tech, 2021. http://hdl.handle.net/10919/104069.

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Learners' affective states correlate with learning outcomes. A key aspect of instructional design is the choice of modalities by which learners interact with instructional content. The existing literature focuses on quantifying learning outcomes without quantifying learners' affective states during instructional activities. An investigation of how learners feel during instructional activities will inform the instructional systems design methodology of a method for quantifying the effects of individually available modalities on learners' affect. The objective of this dissertation is to investi

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Potluri, Uma Sadhvi. "Field-Programmable Custom Computing Machines for DFT/FFT and DCT/DST Algorithms." University of Akron / OhioLINK, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=akron1383599754.

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Elkins, Aaron Chaim. "Vocalic Markers of Deception and Cognitive Dissonance for Automated Emotion Detection Systems." Diss., The University of Arizona, 2011. http://hdl.handle.net/10150/202930.

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This dissertation investigates vocal behavior, measured using standard acoustic and commercial vocal analysis software, as it occurs naturally while lying, experiencing cognitive dissonance, or receiving a security interview conducted by an Embodied Conversational Agent (ECA).In study one, vocal analysis software used for credibility assessment was investigated experimentally. Using a repeated measures design, 96 participants lied and told the truth during a multiple question interview. The vocal analysis software's built-in deception classifier performed at the chance level. When the vocal me

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D'Aniello, Giuseppe. "Cognitive Models and Computational Approaches for improving Situation Awareness Systems." Doctoral thesis, Universita degli studi di Salerno, 2018. http://elea.unisa.it:8080/xmlui/handle/10556/4248.

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2016 - 2017<br>The world of Internet of Things is pervaded by complex environments with smart services available every time and everywhere. In such a context, a serious open issue is the capability of information systems to support adaptive and collaborative decision processes in perceiving and elaborating huge amounts of data. This requires the design and realization of novel socio-technical systems based on the “human-in-the-loop” paradigm. The presence of both humans and software in such systems demands for adequate levels of Situation Awareness (SA). To achieve and maintain proper

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Zhang, Yunfeng. "Towards a Comprehensive Computational Theory of Human Multitasking: Advancing Cognitive Modeling with Detailed Analyses of Eye Movement Data and Large-Scale Exploration of Task Strategies." Thesis, University of Oregon, 2015. http://hdl.handle.net/1794/19293.

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Designs of human-computer systems intended for time-critical multitasking can benefit from an understanding of the human factors that support or limit multitasking performance and a detailed account of the human-machine interactions that unfold in a given task environment. An integrated, computational cognitive model can test and provide such an understanding of the human factors related to multitasking and reveal the dynamic interactions that occur in the task at the level of hundreds of milliseconds. This dissertation provides such a detailed computation model of human multitasking, built fo

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Mezghani, Emna. "Towards Autonomic and Cognitive IoT Systems, Application to Patients’ Treatments Management." Thesis, Toulouse, INSA, 2016. http://www.theses.fr/2016ISAT0016/document.

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Dans cette thèse, nous proposons une méthodologie basée sur les modèles pour gérer la complexité de la conception des systèmes autonomiques cognitifs intégrant des objets connectés. Cette méthodologie englobe un ensemble de patrons de conception dont nous avons défini pour modéliser la coordination dynamique des processus autonomiques pour gérer l’évolution des besoins du système, et pour enrichir les systèmes avec des propriétés cognitives qui permettent de comprendre les données et de générer des nouvelles connaissances. De plus, pour gérer les problèmes reliés à la gestion des big data et à

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Reid, Toby. "Critical Making for Cybertherapy Innovation Design in HCI." Thesis, Umeå universitet, Institutionen för informatik, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-88026.

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Design-oriented research is an approach to HCI research that frames HCI as a design discipline. One approach to design research is that of critical making, which incorporates critical thinking and practical ‘making’ into the design process whereby ‘making’ is framed as another context of thinking. Cybertherapy is any computationally mediated psychotherapy intervention technique. Contextually, cybertherapy is situated within the field of Psychology and yet it is argued here the area is non-binary by nature and highly relevant to the field of HCI. This study demonstrates the validity of critical

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Chao, Zenas C. "Toward the neurocomputer goal-directed learning in embodied cultured networks/." Diss., Atlanta, Ga. : Georgia Institute of Technology, 2007. http://hdl.handle.net/1853/19816.

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Thesis (Ph.D)--Biomedical Engineering, Georgia Institute of Technology, 2008.<br>Committee Chair: Potter, Steve; Committee Member: Butera, Robert; Committee Member: DeMarse, Thomas; Committee Member: Jaeger, Dieter; Committee Member: Lee, Robert.

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Dwivedi, Y. K., L. Hughes, Elvira Ismagilova, et al. "Artificial Intelligence (AI): Multidisciplinary Perspectives on Emerging Challenges, Opportunities, and Agenda for Research, Practice and Policy." Elsevier, 2019. http://hdl.handle.net/10454/17208.

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Yes<br>As far back as the industrial revolution, significant development in technical innovation has succeeded in transforming numerous manual tasks and processes that had been in existence for decades where humans had reached the limits of physical capacity. Artificial Intelligence (AI) offers this same transformative potential for the augmentation and potential replacement of human tasks and activities within a wide range of industrial, intellectual and social applications. The pace of change for this new AI technological age is staggering, with new breakthroughs in algorithmic machine

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Cherukuri, Prudhvi Nath Naidu, and Sree Kavya Ganja. "Comparison of GCP and AWS using usability heuristic and cognitive walkthrough while creating and launching Virtual Machine instances in VirtualPrivate Cloud." Thesis, Blekinge Tekniska Högskola, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:bth-21896.

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ABSTRACT Cloud computing has become increasingly important over the years, as the need for computational resources, data storage, and networking capabilities in the field of information technology has been increased. There are several large corporations that offer these services to small companies or to end-users such as GCP, AWS, Microsoft Azure, IBM Cloud, and many more. The main aim of this thesis is to perform the comparison of GCP and AWS consoles in terms of the user interface while performing tasks related to compute engine. The cognitive walkthrough has been performed on tasks such as

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CECCALDI, ELEONORA. "CEST: a Cognitive Event based Semi-automatic Technique for behavior segmentation." Doctoral thesis, Università degli studi di Genova, 2021. http://hdl.handle.net/11567/1047071.

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This work introduces CEST, a Cognitive Event based Semiautomatic Technique for behavior segmentation. The technique was inspired by an everyday cognitive process. Humans, in fact, make sense of what happens to them by breaking the continuous stream of activity into smaller units, through a process known as segmentation. A cognitive theory, the Event Segmentation Theory, provides a computational and neurophysiological account of this process, describing how the detection of changes in the current situation drive boundary perception. CEST was designed with the aim of providing affective research

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Challal, Yacine. "Sécurité de l'Internet des Objets : vers une approche cognitive et systémique." Habilitation à diriger des recherches, Université de Technologie de Compiègne, 2012. http://tel.archives-ouvertes.fr/tel-00866052.

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La prolifération des réseaux ad hoc mobiles, pair-à-pair et de capteurs ont encouragé le développement des concepts d'une informatique autonome avec potentiellement un large éventail d'applications. Or, la vulnérabilité inhérente de ces réseaux autonomes introduit de nouveaux challenges de sécurité, telles que des attaques internes menées par des entités malveillantes. Plusieurs de ces attaques sont difficiles à détecter et à contrarier en raison de leur comportement asymptotique au comportement de processus légitimes des systèmes en interaction. Par ailleurs, la limitation des ressources de c

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Dominici, Michele. "Contributing to energy efficiency through a user-centered smart home." Phd thesis, Université Rennes 1, 2013. http://tel.archives-ouvertes.fr/tel-00869455.

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Smart homes are residences equipped with information and communication technologies that anticipate and respond to the needs of the occupants. Despite the numerous research and industrial efforts, today only few expensive smart homes have been built and sold. The reason behind this slow uptake is the technology-driven approach characterizing existing solutions. The doctoral Thesis aims at demonstrating that a smart home can provide functionalities designed with a user-centered approach, taking into account ergonomic considerations about domestic activity and human cognition. This is achieved i

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Haglund, Sonja. "Färgens påverkan på mänsklig emotion vid gränssnittsdesign." Thesis, University of Skövde, School of Humanities and Informatics, 2004. http://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-856.

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<p>Dagens teknologiska samhälle ställer höga krav på människan, bland annat gällande att processa information. Vid utformning av system tas det numera vanligtvis hänsyn till människa-datorinteraktionen (MDI) för att erhålla en så hög användbarhet som möjligt. Affektiv Informatik, som är ett utvecklat sätt att förhålla sig till MDI, talar för att utveckla system som både kan uppfatta och förmedla emotioner till användaren. Fokus i rapporten är hur ett system kan förmedla emotioner, via dess färgsättning, och därmed påverka användarens emotionella tillstånd. En kvantitativ undersökning har utför

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Calvo, Adrián. "Using the IBM WatsonTM Dialog Service for Assisting Parallel Programming." Thesis, Linnéuniversitetet, Institutionen för datavetenskap (DV), 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-55734.

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IBM Watson is on the verge of becoming a milestone in computer science as it is using a new technology that relies on cognitive systems. IBM Watson is able to understand questions in natural language and give proper answers. The use of cognitive computing in parallel programming is an open research issue. Therefore, the objective of this project is to investigate how IBM Watson can help in parallel programming by using the Dialog Service. In order to answer our research question an application has been built based on the IBM Watson Dialog Service and a survey has been carried out. The results

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Norrington, Peter. "Novel, robust and cost-effective authentication techniques for online services." Thesis, University of Bedfordshire, 2009. http://hdl.handle.net/10547/134951.

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This thesis contributes to the study of the usability and security of visuo-cognitive authentication techniques, particularly those relying on recognition of abstract images, an area little researched. Many usability and security problems with linguistic passwords (including traditional text-based passwords) have been known for decades. Research into visually-based techniques intends to overcome these by using the extensive human capacity for recognising images, and add to the range of commercially viable authentication solutions. The research employs a mixed methodology to develop several con

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Rajan, Rahul. "Considerate Systems." Research Showcase @ CMU, 2016. http://repository.cmu.edu/dissertations/713.

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Recent technological advances have witnessed the rapid encroachment of computing systems into our social spaces. Their acceptance in these social spaces by other occupants, however, might be mostly contingent on their social appropriateness. Notions of social appropriateness might seem vague but even people who don’t act on this commonsense knowledge, and accord to social norms, can sometimes find themselves ostracized from society. It is reflected in behavior that supports a sense of successful engagement and connection. Such behavior communicates a desire to be accepted and a willingness to

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Pellegrini, Lorenzo. "Integrazione Architetturale di Personal Assistant Agent basati su modello BDI con Servizi Cognitivi: Un Caso di Studio in Ambito Ospedaliero." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2018. http://amslaurea.unibo.it/15625/.

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L’ambito sanitario è oggetto di cambiamenti legati alla pervasiva adozione di tecnologie informatiche in grado di supportare i processi legati alla gestione della sanità. Su questa strada vanno le iniziative inerenti agli Smart Hospital, che prevedono una informatizzazione degli ospedali e dei sistemi per la loro gestione. Questa pionieristica visione prevede che vengano messe in campo le più disparate tecniche informatiche con l’obiettivo di supportare l’operato del personale sanitario, specialmente per quanto concerne il processo decisionale e la gestione del flusso di lavoro. La tesi si ins

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Recio, Adolfo Leon. "Spectrum-Aware Orthogonal Frequency Division Multiplexing." Diss., Virginia Tech, 2010. http://hdl.handle.net/10919/30193.

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Reconfigurable computing architectures are well suited for the dynamic data flow processing requirements of software-defined radio. The software radio concept has quickly evolved to include spectrum sensing, awareness, and cognitive algorithms for machine learning resulting in the cognitive radio model. This work explores the application of reconfigurable hardware to the physical layer of cognitive radios using non-contiguous multi-carrier radio techniques. The practical tasks of spectrum sensing, frame detection, synchronization, channel estimation, and mutual interference mitigation are c

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Berthelon, Franck. "Modélisation et détection des émotions à partir de données expressives et contextuelles." Phd thesis, Université Nice Sophia Antipolis, 2013. http://tel.archives-ouvertes.fr/tel-00917416.

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Nous proposons un modèle informatique pour la détection des émotions basé sur le comportement humain. Pour ce travail, nous utilisons la théorie des deux facteurs de Schachter et Singer pour reproduire dans notre architecture le comportement naturel en utilisant à la fois des données expressives et contextuelles. Nous concentrons nos efforts sur l'interprétation d'expressions en introduisant les Cartes Émotionnelles Personnalisées (CEPs) et sur la contextualisation des émotions via une ontologie du contexte émotionnel(EmOCA). Les CEPs sont motivées par le modèle complexe de Scherer et représen

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Farag, Mohammed Morsy Naeem. "Architectural Enhancements to Increase Trust in Cyber-Physical Systems Containing Untrusted Software and Hardware." Diss., Virginia Tech, 2012. http://hdl.handle.net/10919/29084.

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Embedded electronics are widely employed in cyber-physical systems (CPSes), which tightly integrate and coordinate computational and physical elements. CPSes are extensively deployed in security-critical applications and nationwide infrastructure. Perimeter security approaches to preventing malware infiltration of CPSes are challenged by the complexity of modern embedded systems incorporating numerous heterogeneous and updatable components. Global supply chains and third-party hardware components, tools, and software limit the reach of design verification techniques and introduce security conc

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Reda, Roberto. "A Semantic Web approach to ontology-based system: integrating, sharing and analysing IoT health and fitness data." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2017. http://amslaurea.unibo.it/14645/.

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With the rapid development of fitness industry, Internet of Things (IoT) technology is becoming one of the most popular trends for the health and fitness areas. IoT technologies have revolutionised the fitness and the sport industry by giving users the ability to monitor their health status and keep track of their training sessions. More and more sophisticated wearable devices, fitness trackers, smart watches and health mobile applications will appear in the near future. These systems do collect data non-stop from sensors and upload them to the Cloud. However, from a data-centric perspective

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Eriksson, Anna-Frida. "An Empirical Investigation of the Influence of Context Parameters on Everyday Planning Activities." Thesis, Linköping University, Department of Computer and Information Science, 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-4300.

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<p>The purpose of the study is to explore the context, from the users’ perspective, in order to find relevant context parameters that can be useful in the development of the future context-aware technology. The goal is to find some of the context parameters relevant to the situated activity and investigate to what extent and in which way they influence the user in everyday planning activities.</p><p>The method used in the study was based on scenario descriptions. A total of 41 participants reported how they would have acted in the different situations and they also rated how important they bel

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Åström, Gustav. "Kognitiva tjänster på en myndighet : Förstudie om hur Lantmäteriet kan tillämpa IBM Watson." Thesis, Mittuniversitetet, Avdelningen för informationssystem och -teknologi, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-30902.

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Many milestones have been passed in computer science and currently we are on our way to pass yet another: artificial intelligence. One of the characteristics of AI is to be able to interpret so-called unstructured data, i.e., data that lacks structure. Unstructured data can be useful and with the new tools within AI is it possible to interpret it and use it to solve problems. This has the potential to be useful in practical applications such as processing and decision support. The work has been done at Apendo AB, which has the Swedish National Land Survey as a customer. The work is to investig

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Suri, Manan. "Technologies émergentes de mémoire résistive pour les systèmes et application neuromorphique." Phd thesis, Université de Grenoble, 2013. http://tel.archives-ouvertes.fr/tel-00935190.

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La recherche dans le domaine de l'informatique neuro-inspirée suscite beaucoup d'intérêt depuis quelques années. Avec des applications potentielles dans des domaines tels que le traitement de données à grande échelle, la robotique ou encore les systèmes autonomes intelligents pour ne citer qu'eux, des paradigmes de calcul bio-inspirés sont étudies pour la prochaine génération solutions informatiques (post-Moore, non-Von Neumann) ultra-basse consommation. Dans ce travail, nous discutons les rôles que les différentes technologies de mémoire résistive non-volatiles émergentes (RRAM), notamment (i

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Maranan, Diego Silang. "Haplós : towards technologies for, and applications of, somaesthetics." Thesis, University of Plymouth, 2017. http://hdl.handle.net/10026.1/10170.

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How can vibrotactile stimuli be used to create a technology-mediated somatic learning experience? This question motivates this practice-based research, which explores how the Feldenkrais Method and cognate neuroscience research can be applied to technology design. Supported by somaesthetic philosophy, soma-based design theories, and a critical acknowledgement of the socially-inflected body, the research develops a systematic method grounded in first- and third-person accounts of embodied experience to inform the creation and evaluation of design of Haplós, a wearable, user-customisable, remote

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Hirel, Julien. "Codage hippocampique par transitions spatio-temporelles pour l'apprentissage autonome de comportements dans des tâches de navigation sensori-motrice et de planification en robotique." Phd thesis, Université de Cergy Pontoise, 2011. http://tel.archives-ouvertes.fr/tel-00660862.

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Cette thèse s'intéresse aux mécanismes permettant de faciliter l'acquisition autonome de comportements chez les êtres vivants et propose d'utiliser ces mécanismes dans le cadre de tâches robotiques. Des réseaux de neurones artificiels sont utilisés pour modéliser certaines structures cérébrales, à la fois afin de mieux comprendre le fonctionnement de ces structures dans le cerveau des mammifères et pour obtenir des algorithmes robustes et adaptatifs de contrôle en robotique. Les travaux présentés se basent sur un modèle de l'hippocampe permettant d'apprendre des relations temporelles entre des

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Gutiérrez, Carreón Gustavo Alfonso. "A semantic description model for the development and evaluation of personalized learning environments based on distributed systems." Doctoral thesis, Universitat Oberta de Catalunya, 2016. http://hdl.handle.net/10803/360337.

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L'objectiu d'aquesta tesi doctoral és implementar i avaluar Entorns Virtuals d'Aprenentatge (EVA) distribuïts amb el suport de models semàntics per a la descripció de serveis d'aprenentatge i la seva incorporació dins en escenaris d'aprenentatge basats en tecnologies Grid i de Còmput al Núvol. Aquests EVA distribuïts compten amb funcionalitats que permeten la col·laboració i personalització per part dels estudiants, així com demanen un intercanvi coordinat i flexible dels recursos de la xarxa, els quals són recol·lectats de forma dinàmica per individus i institucions, per als quals s'estableix

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Guntz, Thomas. "Estimation du niveau d'expertise à partir du regard et des émotions." Thesis, Université Grenoble Alpes, 2020. http://www.theses.fr/2020GRALM030.

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Dans cette thèse, nous explorons comment de telles théories issues des sciences cognitives peuvent servir de base à l'informatique pour favoriser l'émergence des technologies d'intelligence artificielle collaborative.En particulier, nous utilisons l'observation d'humains ayant différents niveaux d'expertise engagés dans la résolution de problèmes d'échecs classiques pour explorer l'efficacité des modèles pour l'attention visuelle, la prise de conscience, la compréhension et la résolution de problèmes.Nous avons construit un instrument pour la capture et l'interprétation de signaux multimodaux

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Azevedo, Bruno Romero de. "INFERÊNCIA DO ESFORÇO COGNITIVO DESPENDIDO EM ATIVIDADES HUMANAS A PARTIR DE UM SISTEMA SENSÍVEL AO CONTEXTO." Universidade Federal de Santa Maria, 2015. http://repositorio.ufsm.br/handle/1/5447.

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There are different reasons that may collaborate for a human activity to result in damages in one s physical health. Generally, they characterize risk situations that can be avoided, if identified. One of these risks is related to the skill level that a person has to process information, react to his surroundings and make decisions in order to perform an activity, which is determined by the allocation of the mental resources demanded by the activity for its execution. When this allocation is inappropriate, there is a higher possibility for some kind of accident related to the activity to happe

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Dang, Hieu. "Adaptive multiobjective memetic optimization: algorithms and applications." Journal of Cognitive Informatics and Natural Intelligence, 2012. http://hdl.handle.net/1993/30856.

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The thesis presents research on multiobjective optimization based on memetic computing and its applications in engineering. We have introduced a framework for adaptive multiobjective memetic optimization algorithms (AMMOA) with an information theoretic criterion for guiding the selection, clustering, and local refinements. A robust stopping criterion for AMMOA has also been introduced to solve non-linear and large-scale optimization problems. The framework has been implemented for different benchmark test problems with remarkable results. This thesis also presents two applications of these

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Chetsumon, Sireerat. "Attitudes of extension agents towards expert systems as decision support tools in Thailand." Lincoln University, 2005. http://hdl.handle.net/10182/1371.

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It has been suggested 'expert systems' might have a significant role in the future through enabling many more people to access human experts. It is, therefore, important to understand how potential users interact with these computer systems. This study investigates the effect of extension agents' attitudes towards the features and use of an example expert system for rice disease diagnosis and management(POSOP). It also considers the effect of extension agents' personality traits and intelligence on their attitudes towards its use, and the agents' perception of control over using it. Answers to

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