Dissertations / Theses on the topic 'Künstliche Intelligenz'
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Nikolaiev, Y., Інна Олексіївна Зайцева, Инна Алексеевна Зайцева, and Inna Oleksiivna Zaitseva. "Künstliche intelligenz." Thesis, Sumy State University, 2020. https://essuir.sumdu.edu.ua/handle/123456789/77844.
Full textHoidn, Florian. "Künstliche Intelligenz und Kommunikation in Koordinierungsproblemen." Doctoral thesis, Humboldt-Universität zu Berlin, 2021. http://edoc.hu-berlin.de/18452/23631.
Full textCommunication emerges without the need for explicit definitions of semantic or syntactic rules: At some point, our ancestors learned to communicate with one another without anyone explaining to them how to do that. In this work, I'll try to answer the philosophical question of how that is possible. The goal is to find abstract conditions that are sufficient for the emergence of communication between creatures that do not have any predefined language available to them. This work builds on recent models and insights from the theory of signaling games. There, it is shown that simple reinforcement learning agents are able to learn to exchange meaningful information in suitable coordination problems autonomously. These insights will be combined with more powerful deep reinforcement learning techniques. Thus, it shall be demonstrated that moderately intelligent agents can learn to communicate in relatively complex languages, if this is useful to them in sufficiently non-trivial coordination problems. In contrast to existing work on communication based on artificial intelligence, the learning algorithms that will be applied here, will neither be trained to communicate in an existing natural language, nor will they be hard coded to use a predefined protocol. Instead, they will construct their messages freely from arbitrary sets of signals. The syntactic rules according to which these elementary signals can be chained together, as well as their semantics, will emerge autonomously.
Hoidn, Florian [Verfasser]. "Künstliche Intelligenz und Kommunikation in Koordinierungsproblemen / Florian Hoidn." Berlin : Humboldt-Universität zu Berlin, 2021. http://d-nb.info/1235399206/34.
Full textSteinmüller, Johannes, Holger Langner, Marc Ritter, and Jens Zeidler. "15 Jahre Künstliche Intelligenz an der TU Chemnitz." Universitätsbibliothek Chemnitz, 2008. http://nbn-resolving.de/urn:nbn:de:bsz:ch1-200800898.
Full textEllmauthaler, Stefan, and Jörg Pührer. "Proceedings of the International Workshop on Reactive Concepts in Knowledge Representation 2014." Universitätsbibliothek Leipzig, 2014. http://nbn-resolving.de/urn:nbn:de:bsz:15-qucosa-150562.
Full textRotermund, Richard [Verfasser]. "Künstliche Intelligenz aus staatlicher Perspektive : Rechtliche Herausforderungen und Chancen / Richard Rotermund." Frankfurt a.M. : Peter Lang GmbH, Internationaler Verlag der Wissenschaften, 2020. http://d-nb.info/122483223X/34.
Full textGründer, Willi, and Denis Polyakov. "Konstruktionslösungen mit Hilfe von Künstlicher Intelligenz." Thelem Universitätsverlag & Buchhandlung GmbH & Co. KG, 2019. https://tud.qucosa.de/id/qucosa%3A36932.
Full textFent, Thomas. "Wissen gewinnen und gewinnen durch Wissen." SFB Adaptive Information Systems and Modelling in Economics and Management Science, WU Vienna University of Economics and Business, 2000. http://epub.wu.ac.at/1170/1/document.pdf.
Full textSeries: Working Papers SFB "Adaptive Information Systems and Modelling in Economics and Management Science"
Geißler, Holger. "Online-Debatten mit Künstlicher Intelligenz verbessern." TUDpress, 2019. https://tud.qucosa.de/id/qucosa%3A36546.
Full textKippenhan, Jürgen [Verfasser], and Dieter [Akademischer Betreuer] Wandschneider. "Künstliche Intelligenz und die Rationalität gesellschaftlichen Handelns / Jürgen Kippenhan ; Betreuer: Dieter Wandschneider." Aachen : Universitätsbibliothek der RWTH Aachen, 2001. http://d-nb.info/1126267244/34.
Full textBen, Amor Heni. "Imitation Learning of Motor Skills for Synthetic Humanoids." Doctoral thesis, Technische Universitaet Bergakademie Freiberg Universitaetsbibliothek "Georgius Agricola", 2010. http://nbn-resolving.de/urn:nbn:de:bsz:105-qucosa-62877.
Full textSeifert, Christin. "Ein Simulator für das Immunsystem." Master's thesis, Universitätsbibliothek Chemnitz, 2004. http://nbn-resolving.de/urn:nbn:de:swb:ch1-200400128.
Full textIn der Arbeit wird der Prototyp eines Immunsystem-Simulators erstellt, der die vorhandenen Modelle Künstlicher Immunsystem verfeinert und die Untersuchung der Einflüsse verschiedener Parameter erlaubt
Haagen, Christian [Verfasser]. "Verantwortung für Künstliche Intelligenz : Ethische Aspekte und zivilrechtliche Anforderungen bei der Herstellung von KI-Systemen / Christian Haagen." Baden-Baden : Nomos Verlagsgesellschaft mbH & Co. KG, 2021. http://d-nb.info/1233108832/34.
Full textKeil, Heinz Simon. "Quo vadis "Additive Manufacturing"." Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2016. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-214719.
Full textEraßme, Rolf. "Der Mensch und die 'Künstliche Intelligenz': Eine Profilierung und kritische Bewertung der unterschiedlichen Grundauffassungen vom Standpunkt des gemäßigten Realismus." Diss., RWTH Aachen, 2002. http://hdl.handle.net/10919/71556.
Full textMüller, Mario [Verfasser], Mathias [Akademischer Betreuer] Hüsing, Burkhard [Akademischer Betreuer] Corves, and Karl-Heinz [Akademischer Betreuer] Modler. "Künstliche Intelligenz zur Struktur- und Maßsynthese ebener Führungs- und Übertragungsgetriebe / Mario Müller ; Mathias Hüsing, Burkhard Corves, Karl-Heinz Modler." Aachen : Universitätsbibliothek der RWTH Aachen, 2020. http://d-nb.info/1217503617/34.
Full textGelbke, Stefan. "Analyse und Neuimplementierung eines agentenbasierten Fertigungsmanagementsystems." Master's thesis, [S.l. : s.n.], 2006. http://nbn-resolving.de/urn:nbn:de:swb:ch1-200602089.
Full textSchierwagen, Andreas. "Blickkontrolle in neuraler Architektur für Aktive Sehsysteme." Universität Leipzig, 1995. https://ul.qucosa.de/id/qucosa%3A34487.
Full textRiedel, Marion. "Thinking Machines: Approaches, Achievements and Consequences." Thesis, Universitätsbibliothek Chemnitz, 2002. http://nbn-resolving.de/urn:nbn:de:bsz:ch1-200200425.
Full textDie im Rahmen des Seminars "Language - Mind - Brain: An Introduction to Psycholinguistics" der englischen Sprachwissenschaft entstandene Arbeit befasst sich mit den Grundlagen der Kognition und diskutiert die Ergebnisse der Forschung auf dem Gebiet der Künstlichen Intelligenz
Eggerl, Anja. "Optimization of combine processes using expert knowledge and methods of artificial intelligence." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2018. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-230087.
Full textRiedel, Marion. "Machine Translation: A Theoretical and Practical Introduction." Thesis, Universitätsbibliothek Chemnitz, 2002. http://nbn-resolving.de/urn:nbn:de:bsz:ch1-200200447.
Full textDie im Rahmen des Seminars "Language and Computers" der englischen Sprachwissenschaft entstandene Arbeit behandelt die Grundlagen und die Entwicklung der Maschinellen Übersetzung und gibt anhand eines ausführlichen Beispiels Einblick in Methoden zur Evaluation von Übersetzungsmaschinen
Göhring, Daniel. "Constraint based world modeling for multi agent systems in dynamic environments." Doctoral thesis, Humboldt-Universität zu Berlin, Mathematisch-Naturwissenschaftliche Fakultät II, 2009. http://dx.doi.org/10.18452/16040.
Full textMobile autonomous robotics is a very young and complex field of research. Only in recent decades have robots become able to explore, to move, navigate and to interact with their environment. Since the world is uncertain and since robots can only gain partial information about it, probabilistic navigation algorithms have become very popular whenever a robot has to localize itself or surrounding objects. Furthermore, cooperative exploration and localization approaches have become very relevant lately, as robots begin to act not just alone but in groups. Within this thesis a new approach using the concept of spatial percept-relations for cooperative environment modeling is presented and evaluated. As a second contribution, constraint based localization techniques will be introduced for having a robot or a group of robots efficiently localized and to model their environment.
Loetzsch, Martin. "Lexicon formation in autonomous robots." Doctoral thesis, Humboldt-Universität zu Berlin, Mathematisch-Naturwissenschaftliche Fakultät II, 2015. http://dx.doi.org/10.18452/17121.
Full text"The meaning of a word is its use in the language". In the first half of the 20th century Ludwig Wittgenstein introduced this idea into philosophy and especially in the last few decades, related disciplines such as psychology and linguistics started embracing the view that that natural language is a dynamic system of arbitrary and culturally learnt conventions. From the end of the nineties on, researchers around Luc Steels transferred this notion of communication to the field of artificial intelligence by letting software agents and later robots play so-called language games in order to self-organize communication systems without requiring prior linguistic or conceptual knowledge. Continuing and advancing that research, the work presented in this thesis investigates lexicon formation in humanoid robots, i.e. the emergence of shared lexical knowledge in populations of robotic agents. Central to this is the concept of referential uncertainty, which is the difficulty of guessing a previously unknown word from the context. First in a simulated environments and later with physical robots, this work starts from very simple lexicon formation models and then systematically analyzes how an increasing complexity in communicative interactions leads to an increasing complexity of representations and learning mechanisms. We evaluate lexicon formation models with respect to their robustness, scaling and their applicability to robotic interaction scenarios and one result of this work is that the predominating approaches in the literature do not scale well and are not able to cope with the challenges stemming from grounding words in the real-world perceptions of physical robots. In order to overcome these limitations, we present an alternative lexicon formation model and evaluate its performance.
Fritsche, Lutz. "Methoden zur Unterstützung der klinischen Entscheidungsfindung in der Nierentransplantation." Doctoral thesis, Humboldt-Universität zu Berlin, Medizinische Fakultät - Universitätsklinikum Charité, 2004. http://dx.doi.org/10.18452/13933.
Full textThis work aims to investigate the communicability of the necessary skills for the application of Evidence-based Medicine in everyday clinical decision making. In addition the publication quality and design of clinical trials in the field of kidney transplantation are observed. In this context and on the background of the lack of clinically relevant study data for many important aspects of transplantation medicine alternative methods of knowledge generation to support clinical decision making are assessed. Whenever results of adequate prospective randomized trials are available clinical decision making should take these into account. But clinical decision making can be supported in various ways. The best way is the conduction of randomized clinical trials based on the results of basic science investigations. Use of randomized trial results requires their guideline-conforming publication and on the reader’s side the corresponding methodological skills for the critical interpretation and assessment of the scientific medical literature. Complementary methods - especially analyses of clinical databases can achieve substantial enhancement of the foundation for clinical decision making. They can also help to prepare the conduct of further randomized studies. Thus, as in other fields it seems worthwile to expand the existing databases in the field of kidney transplantation.
Konczak, Kathrin. "Preferences in answer set programming." Phd thesis, Universität Potsdam, 2007. http://opus.kobv.de/ubp/volltexte/2007/1205/.
Full textJin, Yi. "Belief Change in Reasoning Agents." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2007. http://nbn-resolving.de/urn:nbn:de:swb:14-1169591206666-14311.
Full textManthey, Norbert. "Towards Next Generation Sequential and Parallel SAT Solvers." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2015. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-158672.
Full textKrauße, Thomas. "Development of a Class Framework for Flood Forecasting." Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2013. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-103439.
Full textPoller, Andreas. "Merkmalsextraktion für die Klassifikation von Bestandteilen in Dokument-Bildern." Thesis, Universitätsbibliothek Chemnitz, 2005. http://nbn-resolving.de/urn:nbn:de:swb:ch1-200501550.
Full textSchade, Markus. "Using Case-based Reasoning to Control Traffic Consumption." Master's thesis, Universitätsbibliothek Chemnitz, 2007. http://nbn-resolving.de/urn:nbn:de:bsz:ch1-200701572.
Full textJin, Yi. "Belief Change in Reasoning Agents: Axiomatizations, Semantics and Computations." Doctoral thesis, Technische Universität Dresden, 2006. https://tud.qucosa.de/id/qucosa%3A24983.
Full textPüschel, Georg, and Frank J. Furrer. "Cognitive Computing: Collected Papers." Technische Universität Dresden, 2015. https://tud.qucosa.de/id/qucosa%3A28990.
Full textKrauße, Thomas. "Development of a Class Framework for Flood Forecasting." Technische Universität Dresden, 2007. https://tud.qucosa.de/id/qucosa%3A26441.
Full textMöller, Manuel. "Spamerkennung mit Support Vector Machines." Thesis, Universitätsbibliothek Chemnitz, 2005. http://nbn-resolving.de/urn:nbn:de:swb:ch1-200500580.
Full textKlement, Sebastian, Bernhard Saske, Stephan Arndt, and Ralph Stelzer. "Das Analysekompetenz-Marktpriorität-Portfolio zum Vergleich von Datenanalyseprojekten in der Produktentwicklung." Thelem Universitätsverlag & Buchhandlung GmbH & Co. KG, 2019. https://tud.qucosa.de/id/qucosa%3A36936.
Full textHaufe, Sebastian. "Automated Theorem Proving for General Game Playing." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2012. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-89998.
Full textMöller, Manuel. "Konstruktivismus und Nativismus. Die Debatte zwischen Jean Piaget und Noam Chomsky." Master's thesis, Universitätsbibliothek Chemnitz, 2006. http://nbn-resolving.de/urn:nbn:de:swb:ch1-200600367.
Full textSchiffel, Stephan. "Knowledge-Based General Game Playing." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2012. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-88742.
Full textFichtner, Matthias. "Anchoring Symbols to Percepts in the Fluent Calculus." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2010. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-25900.
Full textMiranda, Trujillo Luis Carlos. "Artificial Neural Networks in Greenhouse Modelling." Doctoral thesis, Humboldt-Universität zu Berlin, 2018. http://dx.doi.org/10.18452/19354.
Full textOne facet of the current developments in precision horticulture is the highly technified production under cover. The intensive production in modern greenhouses heavily relies on instrumentation and control techniques to automate many tasks. Among these techniques are control strategies, which can also include some methods developed within the field of Artificial Intelligence. This document presents research on Artificial Neural Networks (ANN), a technique derived from Artificial Intelligence, and aims to shed light on their applicability in greenhouse vegetable production. In particular, this work focuses on the suitability of ANN-based models for greenhouse environmental control. To this end, two models were built: A short-term climate prediction model (air temperature and relative humidity in time scale of minutes), and a model of the plant response to the climate, the latter regarding phytometric measurements of leaf temperature, transpiration rate and photosynthesis rate. A dataset comprising three years of tomato cultivation was used to build and test the models. It was found that this kind of models is very sensitive to the fine-tuning of the metaparameters and that they can produce different results even with the same architecture. Nevertheless, it was shown that ANN are useful to simulate complex biological signals and to estimate future microclimate trends. Furthermore, two connection schemes are proposed to assemble several models in order to generate more complex simulations, like long-term prediction chains and photosynthesis forecasts. It was concluded that ANN could be used in greenhouse automation systems as part of the control strategy, as they are robust and can cope with the complexity of the system. However, a number of problems and difficulties are pointed out, including the importance of the architecture, the need for large datasets to build the models and problems arising from different time constants in the whole greenhouse system.
Jüngel, Matthias. "The memory-based paradigm for vision-based robot localization." Doctoral thesis, Humboldt-Universität zu Berlin, Mathematisch-Naturwissenschaftliche Fakultät II, 2012. http://dx.doi.org/10.18452/16593.
Full textFor autonomous mobile robots, a solid world model is an important prerequisite for decision making. Current state estimation techniques are based on Hidden Markov Models and Bayesian filtering. These methods estimate the state of the world (belief) in an iterative manner. Data obtained from perceptions and actions is accumulated in the belief which can be represented parametrically (like in Kalman filters) or non-parametrically (like in particle filters). When the sensor''s information gain is low, as in the case of bearing-only measurements, the representation of the belief can be challenging. For instance, a Kalman filter''s Gaussian models might not be sufficient or a particle filter might need an unreasonable number of particles. In this thesis, I introduce a new state estimation method which doesn''t accumulate information in a belief. Instead, perceptions and actions are stored in a memory. Based on this, the state is calculated when needed. The system has a particular advantage when processing sparse information. This thesis presents how the memory-based technique can be applied to examples from RoboCup (autonomous robots play soccer). In experiments, it is shown how four-legged and humanoid robots can localize themselves very precisely on a soccer field. The localization is based on bearings to objects obtained from digital images. This thesis presents a new technique to recognize field lines which doesn''t need any pre-run calibration and also works when the field lines are partly concealed and affected by shadows.
Tagiew, Rustam. "Strategische Interaktion realer Agenten." Doctoral thesis, Technische Universitaet Bergakademie Freiberg Universitaetsbibliothek "Georgius Agricola", 2011. http://nbn-resolving.de/urn:nbn:de:bsz:105-qucosa-65577.
Full textTo understand human social, administrative and economic behavior, which can be considered as a game or strategic interaction, the purely analytical methods do not suffice. It is necessary to gather data of human strategic behavior. Based on data, one can model, simulate and predict such behavior. The theoretical part of the objective is achieved using a practice oriented conceptualization of the real agents\' - humans and machines - strategic interaction and mutual integration of the concepts from game theory and multi-agent systems, which go beyond the related work. The practical part is the design of an universally usable system that can perform the strategic interactions between real agents with maximum scientific benefit. The current implementation is one of the results of the work. Similar existing systems are GDL-server (for machines) [Genesereth et al., 2005] and z-Tree (for humans) [Fischbacher, 2007]. The work is divided in three fields - (1) development of languages for the description of a game, (2) a software system based on these languages and (3) an offline analysis of the data already gathered among other things using the system as a contribution to behavior definition facilities. The innovation of this work does not consist only in combining of the several fields to each other, but also in achieving of improvements in every field on its own. In the field of game definition languages, two languages are proposed - PNSI and SIDL, which both can define games of imperfect information in discrete time. It is an improvement comparing with hitherto languages as Gala and GDL. Especially, the Petri net based language PNSI can likewise be used for game servers and game theoretic algorithms like GAMBIT. The developed system FRAMASI is based on JADE [Bellifemine et al., 2001] and is ahead of the hitherto client-server solutions through the advantages of the multi-agent systems. Using the originated system, an experiment has been conducted according to the standards from the experimental game theory, and thus demonstrated the practicability. The experiment had the objective to provide data on the human unpredictability and the ability to predict others. Therefore, variants of Roshambo were used. The data from this experiment and from an experiment of an external workgroup with a similar motivation were analyzed using data mining. As results, the regularities of the behavior reported in literature have been demonstrated and further regularities have been discovered
Schroth, Moritz. "opticSAM: Entwicklung einer optischen, selbstlernenden Störungsdiagnose in Verarbeitungsmaschinen." Fraunhofer-Institut für Verfahrenstechnik und Verpackung IVV, Institutsteil Verarbeitungstechnik, 2019. https://slub.qucosa.de/id/qucosa%3A36508.
Full textMeyer, Alexander [Verfasser]. "Optimierung der herzchirurgischen Forschung und Versorgung durch intelligente Automatisierung der Datenprozessierung : von reproduzierbarer Forschung bis zur künstlichen Intelligenz / Alexander Meyer." Berlin : Medizinische Fakultät Charité - Universitätsmedizin Berlin, 2020. http://d-nb.info/1209130807/34.
Full textDaum, Michael. "Chancen und Risiken der systemischen Kontingenz Künstlicher Intelligenz in einer postindustriellen Weltgesellschaft." Diss., lmu, 2008. http://nbn-resolving.de/urn:nbn:de:bvb:19-90799.
Full textPrüfer, Hans-Peter [Verfasser]. "Methoden der Künstlichen Intelligenz in einem Konzept des rechnerintegrierten Konstruierens / Hans-Peter Prüfer." Göttingen : Cuvillier Verlag, 2016. http://d-nb.info/1106573110/34.
Full textSabel, Bastian [Verfasser]. "Anwendung von Künstlicher Intelligenz und Strukturierter Befundung in der Radiologischen Diagnostik / Bastian Sabel." München : Universitätsbibliothek der Ludwig-Maximilians-Universität, 2021. http://d-nb.info/123650237X/34.
Full textGrapentin, Justin [Verfasser]. "Vertragsschluss und vertragliches Verschulden beim Einsatz von Künstlicher Intelligenz und Softwareagenten / Justin Grapentin." Baden-Baden : Nomos Verlagsgesellschaft mbH & Co. KG, 2018. http://d-nb.info/1163025739/34.
Full textMichulke, Daniel. "Evaluation Functions in General Game Playing." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2012. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-90566.
Full textWieners, Jan Gerrit [Verfasser], Manfred [Akademischer Betreuer] Thaller, and Reinhard [Akademischer Betreuer] Förtsch. "SpoookyJS. Ein multiagentenbasiertes JavaScript-Framework zur flexiblen Implementation digitaler browserbasierter Brettspiele und spielübergreifender künstlicher Intelligenz / Jan Gerrit Wieners. Gutachter: Manfred Thaller ; Reinhard Förtsch." Köln : Universitäts- und Stadtbibliothek Köln, 2015. http://d-nb.info/106755307X/34.
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