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Konnektionismus In Artificial Intelligence Und Kognitionsforschung
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Book Synopsis Konnektionismus in Artificial Intelligence und Kognitionsforschung by : Georg Dorffner
Download or read book Konnektionismus in Artificial Intelligence und Kognitionsforschung written by Georg Dorffner and published by Springer. This book was released on 1990-09-10 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: Konnektionismus als Methode, Modellvorstellung, aber auch als Weltbild dringt immer mehr in die Domänen der AI (KI) und Kognitionsforschung vor. Obwohl es eine Reihe von Konferenzen gibt, die künstliche neuronale Netzwerke - die Basis des Konnektionismus - zum Inhalt haben, scheint dem Bereich der Intelligenzforschung und -modellierung mit Hilfe solcher Netzwerke vergleichsweise noch wenig Raum geboten zu werden. Die Konferenz, die vom 18. bis 21. September 1990 in Salzburg stattgefunden hat und deren Proceedings in diesem Band vorliegen, sollte diese Lücke schließen. Sie hat in Form von Vorträgen, Workshops und Panels Arbeiten zusammengebracht, die sich mit Anwendungen neuronaler Netzwerke auf Probleme der AI, mit grundlegenden Aspekten von massivem Parallelismus und Netzwerkverarbeitung in der AI sowie mit theoretischen Implikationen der Modelle auf die AI und die Kognitionsforschung im allgemeinen beschäftigen. Die vorliegenden Beiträge geben einen guten Einblick in den Stand der Forschung - besonders im deutschsprachigen Raum, aber auch darüber hinausgehend.
Book Synopsis Route and Operating Optimization of Maritime Vessels Using Machine Learning Techniques by : Mohammad Hossein Moradi
Download or read book Route and Operating Optimization of Maritime Vessels Using Machine Learning Techniques written by Mohammad Hossein Moradi and published by Logos Verlag Berlin GmbH. This book was released on 2024-02-02 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt: The shipping industry handles over 90% of the global trade volume and is responsible for approximately 3% of global CO2 emissions. Meanwhile, trade by the shipping industry is expected to increase by up to 130% by 2050 compared to 2008. At the same time, the goal is to reduce Green House Gas (GHG) emissions from the shipping industry to half of the 2008 level by 2050. In support of this goal, this thesis is concerned with a comprehensive approach for optimizing the ship's operation, i.e., an optimization approach that simultaneously involves route selection, energy management, propeller pitch, and engine control. In addition, this thesis also analyses the application of wind propulsion systems. The optimization of the ship's operation is implemented in the form of Reinforcement Learning (RL) methods. The use of RL-based methods to simultaneously optimize various aspects of the ship's trajectory and controls is a novel approach compared to the current state-of-art and embodies this thesis' inherent innovation. The results specifically highlight the importance of parallelizing route optimization with the optimization of other control aspects. Ultimately, it is found that the solution emanating from a purely RL-based approach can be further enhanced when the optimized route, speed, and power profiles are used to perform individual DP-based optimizations on the energy management in a post-processing step.
Book Synopsis Artificial Intelligence in Medicine by : Steen Andreassen
Download or read book Artificial Intelligence in Medicine written by Steen Andreassen and published by IOS Press. This book was released on 1993 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt: The knowledge-based management of medical acts in NUCLEUS -- Knowledge Acquisition, Representation & Learning -- Knowledge Representation and Modelling in HYBRIKON -- Knowledge Organisation in Medical KBS Construetion -- A Framework for Modular Knowledge Bases in the Domain of Hypertension Diseases -- KAVAS-2: Knowledge Acquisition, Visualisation and Assessment System -- KAVAS's Framework for quality assessment of medical knowledge -- KAVAS's Conditioning of the Induction Algorithm -- Clinical decision-support in the field of TETANUS serology using an associative storage model implemented in LISP -- Model based learning support to knowledge acquisition: A clinical case study -- MODELS FOR MEDICAL KNOWLEDGE REPRESENTATION AND MEDICAL REASONING IN A C.A.I SYSTEM -- Case Based Reasoning in Clinical Evaluation -- Object-oriented mentality: the most suited paradigm for medical knowledge-based systems -- Applications Based on Neural Nets -- Classification of protein patterns using neural networks: pixel based versus feature based approach -- Evaluation of an epiderniological data set as an example of the application of neural networks to the analysis of large medical data sets -- A Neural Network Modular System for Object Classification in Brain MR Images -- A Neural Network Identifies Faces with Morphological Syndromes -- Grading of Gliomas in Stereotactic Biopsies with Neural Networks -- Self Organizing Maps for the Evaluation of High Resolution ECG -- AUTHOR INDEX
Book Synopsis Twelve Lectures on Second Language Acquisition by : Willis Edmondson
Download or read book Twelve Lectures on Second Language Acquisition written by Willis Edmondson and published by Gunter Narr Verlag. This book was released on 1999 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Handbook of Natural Language Processing by : Robert Dale
Download or read book Handbook of Natural Language Processing written by Robert Dale and published by CRC Press. This book was released on 2000-07-25 with total page 974 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study explores the design and application of natural language text-based processing systems, based on generative linguistics, empirical copus analysis, and artificial neural networks. It emphasizes the practical tools to accommodate the selected system.
Book Synopsis Proceedings of the Fourteenth Annual Conference of the Cognitive Science Society by : Cognitive Science Society (US) Conference
Download or read book Proceedings of the Fourteenth Annual Conference of the Cognitive Science Society written by Cognitive Science Society (US) Conference and published by Psychology Press. This book was released on 2014-05-12 with total page 1212 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume features the complete text of all regular papers, posters, and summaries of symposia presented at the 14th annual meeting of the Cognitive Science Society.
Book Synopsis Spiking Neuron Models by : Wulfram Gerstner
Download or read book Spiking Neuron Models written by Wulfram Gerstner and published by Cambridge University Press. This book was released on 2002-08-15 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt: Neurons in the brain communicate by short electrical pulses, the so-called action potentials or spikes. How can we understand the process of spike generation? How can we understand information transmission by neurons? What happens if thousands of neurons are coupled together in a seemingly random network? How does the network connectivity determine the activity patterns? And, vice versa, how does the spike activity influence the connectivity pattern? These questions are addressed in this 2002 introduction to spiking neurons aimed at those taking courses in computational neuroscience, theoretical biology, biophysics, or neural networks. The approach will suit students of physics, mathematics, or computer science; it will also be useful for biologists who are interested in mathematical modelling. The text is enhanced by many worked examples and illustrations. There are no mathematical prerequisites beyond what the audience would meet as undergraduates: more advanced techniques are introduced in an elementary, concrete fashion when needed.
Book Synopsis 23 Problems in Systems Neuroscience by : Jan Leonard Hemmen
Download or read book 23 Problems in Systems Neuroscience written by Jan Leonard Hemmen and published by Oxford University Press. This book was released on 2006 with total page 531 pages. Available in PDF, EPUB and Kindle. Book excerpt: The complexity of the brain and the protean nature of behavior remain the most elusive area of science, but also the most important. van Hemmen and Sejnowski invited 23 experts from the many areas--from evolution to qualia--of systems neuroscience to formulate one problem each. Although each chapter was written independently and can be read separately, together they provide a useful roadmap to the field of systems neuroscience and will serve as a source of inspirations for future explorers of the brain.
Book Synopsis Subsymbolic Natural Language Processing by : Risto Miikkulainen
Download or read book Subsymbolic Natural Language Processing written by Risto Miikkulainen and published by MIT Press. This book was released on 1993 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: Risto Miikkulainen draws on recent connectionist work in language comprehension tocreate a model that can understand natural language. Using the DISCERN system as an example, hedescribes a general approach to building high-level cognitive models from distributed neuralnetworks and shows how the special properties of such networks are useful in modeling humanperformance. In this approach connectionist networks are not only plausible models of isolatedcognitive phenomena, but also sufficient constituents for complete artificial intelligencesystems.Distributed neural networks have been very successful in modeling isolated cognitivephenomena, but complex high-level behavior has been tractable only with symbolic artificialintelligence techniques. Aiming to bridge this gap, Miikkulainen describes DISCERN, a completenatural language processing system implemented entirely at the subsymbolic level. In DISCERN,distributed neural network models of parsing, generating, reasoning, lexical processing, andepisodic memory are integrated into a single system that learns to read, paraphrase, and answerquestions about stereotypical narratives.Miikkulainen's work, which includes a comprehensive surveyof the connectionist literature related to natural language processing, will prove especiallyvaluable to researchers interested in practical techniques for high-level representation,inferencing, memory modeling, and modular connectionist architectures.Risto Miikkulainen is anAssistant Professor in the Department of Computer Sciences at The University of Texas atAustin.
Book Synopsis The Routledge Companion to Philosophy of Psychology by : Sarah Robins
Download or read book The Routledge Companion to Philosophy of Psychology written by Sarah Robins and published by Routledge. This book was released on 2009-09-11 with total page 701 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Routledge Companion to Philosophy of Psychology is an invaluable guide and major reference source to the major topics, problems, concepts and debates in philosophy of psychology and is the first companion of its kind. A team of renowned international contributors provide forty-two chapters organised into six clear parts: I. Historical background to the philosophy of psychology II. Psychological explanation III. Cognition and representation IV. The biological basis of psychology V. Perceptual experience VI. Personhood The Companion covers key topics such as the origins of experimental psychology; folk psychology; behaviorism and functionalism; philosophy, psychology and neuroscience; the language of thought, modularity, nativism and representational theories of mind; consciousness and the senses; personal identity; the philosophy of psychopathology and dreams, emotion and temporality. Essential reading for all students of philosophy of mind, science and psychology, The Routledge Companion to Philosophy of Psychology will also be of interest to anyone studying psychology and its related disciplines.
Book Synopsis Cognitive Science by : Harald Maurer
Download or read book Cognitive Science written by Harald Maurer and published by CRC Press. This book was released on 2021-07-08 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Mind and Brain are usually considered as one and the same nonlinear, complex dynamical system, in which information processing can be described with vector and tensor transformations and with attractors in multidimensional state spaces. Thus, an internal neurocognitive representation concept consists of a dynamical process which filters out statistical prototypes from the sensorial information in terms of coherent and adaptive n-dimensional vector fields. These prototypes serve as a basis for dynamic, probabilistic predictions or probabilistic hypotheses on prospective new data (see the recently introduced approach of "predictive coding" in neurophilosophy). Furthermore, the phenomenon of sensory and language cognition would thus be based on a multitude of self-regulatory complex dynamics of synchronous self-organization mechanisms, in other words, an emergent "flux equilibrium process" ("steady state") of the total collective and coherent neural activity resulting from the oscillatory actions of neuronal assemblies. In perception it is shown how sensory object informations, like the object color or the object form, can be dynamically related together or can be integrated to a neurally based representation of this perceptual object by means of a synchronization mechanism ("feature binding"). In language processing it is shown how semantic concepts and syntactic roles can be dynamically related together or can be integrated to neurally based systematic and compositional connectionist representations by means of a synchronization mechanism ("variable binding") solving the Fodor-Pylyshyn-Challenge. Since the systemtheoretical connectionism has succeeded in modeling the sensory objects in perception as well as systematic and compositional representations in language processing with this vector- and oscillation-based representation format, a new, convincing theory of neurocognition has been developed, which bridges the neuronal and the cognitive analysis level. The book describes how elementary neuronal information is combined in perception and language, so it becomes clear how the brain processes this information to enable basic cognitive performance of the humans.
Book Synopsis Contributions to Quantitative Linguistics by : Reinhard Köhler
Download or read book Contributions to Quantitative Linguistics written by Reinhard Köhler and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: QUALICO has been held for the first time as an international conference to demonstrate the state of the art in quantitative linguistics. This domain of language study and research is gaining considerable interest due to recent advances in linguistic modelling, particularly in computational linguistics, cognitive science, and developments in mathematics like modern systems theory. Progress in hardware and software technology, together with ease of access to data and numerical processing, has provided new means of empirical data acquisition and the application of mathematical models of adequate complexity. This volume contains the papers read at QUALICO 91, and provides a representative overview of the state of the art in quantitative linguistic research.
Book Synopsis Neural Networks and a New Artificial Intelligence by : Georg Dorffner
Download or read book Neural Networks and a New Artificial Intelligence written by Georg Dorffner and published by . This book was released on 1997 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Plausible Neural Networks for Biological Modelling by : H.A. Mastebroek
Download or read book Plausible Neural Networks for Biological Modelling written by H.A. Mastebroek and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: The expression 'Neural Networks' refers traditionally to a class of mathematical algorithms that obtain their proper performance while they 'learn' from examples or from experience. As a consequence, they are suitable for performing straightforward and relatively simple tasks like classification, pattern recognition and prediction, as well as more sophisticated tasks like the processing of temporal sequences and the context dependent processing of complex problems. Also, a wide variety of control tasks can be executed by them, and the suggestion is relatively obvious that neural networks perform adequately in such cases because they are thought to mimic the biological nervous system which is also devoted to such tasks. As we shall see, this suggestion is false but does not do any harm as long as it is only the final performance of the algorithm which counts. Neural networks are also used in the modelling of the functioning of (sub systems in) the biological nervous system. It will be clear that in such cases it is certainly not irrelevant how similar their algorithm is to what is precisely going on in the nervous system. Standard artificial neural networks are constructed from 'units' (roughly similar to neurons) that transmit their 'activity' (similar to membrane potentials or to mean firing rates) to other units via 'weight factors' (similar to synaptic coupling efficacies).
Book Synopsis Theorie U.praxis D.lexikons (beckmann/heyer) Gdk by : Frank Beckmann
Download or read book Theorie U.praxis D.lexikons (beckmann/heyer) Gdk written by Frank Beckmann and published by Walter de Gruyter. This book was released on 1993 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Current Issues in Computational Linguistics: In Honour of Don Walker by : Antonio Zampolli
Download or read book Current Issues in Computational Linguistics: In Honour of Don Walker written by Antonio Zampolli and published by Springer Science & Business Media. This book was released on 1994-06-30 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt: With this volume in honour of Don Walker, Linguistica Computazionale con tinues the series of special issues dedicated to outstanding personalities who have made a significant contribution to the progress of our discipline and maintained a special collaborative relationship with our Institute in Pisa. I take the liberty of quoting in this preface some of the initiatives Pisa and Don Walker have jointly promoted and developed during our collaboration, because I think that they might serve to illustrate some outstanding features of Don's personality, in particular his capacity for identifying areas of potential convergence among the different scientific communities within our field and establishing concrete forms of coop eration. These initiatives also testify to his continuous and untiring work, dedi cated to putting people into contact and opening up communication between them, collecting and disseminating information, knowledge and resources, and creating shareable basic infrastructures needed for progress in our field. Our collaboration began within the Linguistics in Documentation group of the FID and continued in the framework of the !CCL (International Committee for Computational Linguistics). In 1982 this collaboration was strengthened when, at CO LING in Prague, I was invited by Don to join him in the organization of a series of workshops with participants of the various communities interested in the study, development, and use of computational lexica.
Book Synopsis Models of Neural Networks I by : Eytan Domany
Download or read book Models of Neural Networks I written by Eytan Domany and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 371 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the great intellectual challenges for the next few decades is the question of brain organization. What is the basic mechanism for storage of memory? What are the processes that serve as the interphase between the basically chemical processes of the body and the very specific and nonstatistical operations in the brain? Above all, how is concept formation achieved in the human brain? I wonder whether the spirit of the physics that will be involved in these studies will not be akin to that which moved the founders of the "rational foundation of thermodynamics". C. N. Yang! 10 The human brain is said to have roughly 10 neurons connected through about 14 10 synapses. Each neuron is itself a complex device which compares and integrates incoming electrical signals and relays a nonlinear response to other neurons. The brain certainly exceeds in complexity any system which physicists have studied in the past. Nevertheless, there do exist many analogies of the brain to simpler physical systems. We have witnessed during the last decade some surprising contributions of physics to the study of the brain. The most significant parallel between biological brains and many physical systems is that both are made of many tightly interacting components.
