Artificial Cognitive Systems

Download Artificial Cognitive Systems PDF Online Free

Author :
Publisher : MIT Press
ISBN 13 : 0262028387
Total Pages : 284 pages
Book Rating : 4.2/5 (62 download)

DOWNLOAD NOW!


Book Synopsis Artificial Cognitive Systems by : David Vernon

Download or read book Artificial Cognitive Systems written by David Vernon and published by MIT Press. This book was released on 2014-10-17 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: A concise introduction to a complex field, bringing together recent work in cognitive science and cognitive robotics to offer a solid grounding on key issues. This book offers a concise and accessible introduction to the emerging field of artificial cognitive systems. Cognition, both natural and artificial, is about anticipating the need for action and developing the capacity to predict the outcome of those actions. Drawing on artificial intelligence, developmental psychology, and cognitive neuroscience, the field of artificial cognitive systems has as its ultimate goal the creation of computer-based systems that can interact with humans and serve society in a variety of ways. This primer brings together recent work in cognitive science and cognitive robotics to offer readers a solid grounding on key issues. The book first develops a working definition of cognitive systems—broad enough to encompass multiple views of the subject and deep enough to help in the formulation of theories and models. It surveys the cognitivist, emergent, and hybrid paradigms of cognitive science and discusses cognitive architectures derived from them. It then turns to the key issues, with chapters devoted to autonomy, embodiment, learning and development, memory and prospection, knowledge and representation, and social cognition. Ideas are introduced in an intuitive, natural order, with an emphasis on the relationships among ideas and building to an overview of the field. The main text is straightforward and succinct; sidenotes drill deeper on specific topics and provide contextual links to further reading.

Cognitive Systems Engineering

Download Cognitive Systems Engineering PDF Online Free

Author :
Publisher : CRC Press
ISBN 13 : 1317164768
Total Pages : 568 pages
Book Rating : 4.3/5 (171 download)

DOWNLOAD NOW!


Book Synopsis Cognitive Systems Engineering by : Philip J. Smith

Download or read book Cognitive Systems Engineering written by Philip J. Smith and published by CRC Press. This book was released on 2017-10-25 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume provides an exceptional perspective on the nature, evolution, contributions and future of the field of Cognitive Systems Engineering (CSE). It is a resource to support both the teaching and practice of CSE. It accomplishes this through its organization into two complementary approaches to the topic. The first is an historical perspective: In the retrospections of leaders of the field, what have been the seminal achievements of cognitive human factors? What are the "lessons learned" that became foundational to CSE, and how did that foundation evolve into a broader systems view of cognitive work? The second perspective is both pedagogical and future-looking: What are the major conceptual issues that have to be addressed by CSE and how can a new generation of researchers be prepared to further advance CSE? Topics include studies of expertise, cognitive work analysis, cognitive task analysis, human performance, system design, cognitive modeling, decision making, human-computer interaction, trust in automation, teamwork and ecological interface design. A thematic focus will be on systems-level analysis, and such notions as resilience engineering and systems-level measurement. The book features broad coverage of many of the domains to which CSE is being applied, among them industrial process control, health care, decision aiding and aviation human factors. The book’s contributions are provided by an extraordinary group of leaders and pathfinders in applied psychology, cognitive science, systems analysis and system design. In combination these chapters present invaluable insights, experiences and continuing uncertainties on the subject of the field of CSE, and in doing so honor the career and achievements of Professor David D. Woods of Ohio State University.

Joint Cognitive Systems

Download Joint Cognitive Systems PDF Online Free

Author :
Publisher : CRC Press
ISBN 13 : 1420038192
Total Pages : 240 pages
Book Rating : 4.4/5 (2 download)

DOWNLOAD NOW!


Book Synopsis Joint Cognitive Systems by : Erik Hollnagel

Download or read book Joint Cognitive Systems written by Erik Hollnagel and published by CRC Press. This book was released on 2005-02-28 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nothing has been more prolific over the past century than human/machine interaction. Automobiles, telephones, computers, manufacturing machines, robots, office equipment, machines large and small; all affect the very essence of our daily lives. However, this interaction has not always been efficient or easy and has at times turned fairly hazardous.

Cognitive Systems and the Extended Mind

Download Cognitive Systems and the Extended Mind PDF Online Free

Author :
Publisher : Oxford University Press
ISBN 13 : 0199702144
Total Pages : 285 pages
Book Rating : 4.1/5 (997 download)

DOWNLOAD NOW!


Book Synopsis Cognitive Systems and the Extended Mind by : Robert D. Rupert

Download or read book Cognitive Systems and the Extended Mind written by Robert D. Rupert and published by Oxford University Press. This book was released on 2009-08-19 with total page 285 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cognitive Systems and the Extended Mind surveys philosophical issues raised by the situated movement in cognitive science, that is, the treatment of cognitive phenomena as the joint products of brain, body, and environment.

Cognitive Systems and Signal Processing in Image Processing

Download Cognitive Systems and Signal Processing in Image Processing PDF Online Free

Author :
Publisher : Academic Press
ISBN 13 : 0323860095
Total Pages : 398 pages
Book Rating : 4.3/5 (238 download)

DOWNLOAD NOW!


Book Synopsis Cognitive Systems and Signal Processing in Image Processing by : Yu-Dong Zhang

Download or read book Cognitive Systems and Signal Processing in Image Processing written by Yu-Dong Zhang and published by Academic Press. This book was released on 2021-11-28 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cognitive Systems and Signal Processing in Image Processing presents different frameworks and applications of cognitive signal processing methods in image processing. This book provides an overview of recent applications in image processing by cognitive signal processing methods in the context of Big Data and Cognitive AI. It presents the amalgamation of cognitive systems and signal processing in the context of image processing approaches in solving various real-word application domains. This book reports the latest progress in cognitive big data and sustainable computing. Various real-time case studies and implemented works are discussed for better understanding and more clarity to readers. The combined model of cognitive data intelligence with learning methods can be used to analyze emerging patterns, spot business opportunities, and take care of critical process-centric issues for computer vision in real-time. Presents cognitive signal processing methodologies that are related to challenging image processing application domains Provides the state-of-the-art in cognitive signal processing approaches in the area of big-data image processing Focuses on other technical aspects and alternatives to traditional tools, algorithms and methodologies Discusses various real-time case studies and implemented works

Cognitive Systems

Download Cognitive Systems PDF Online Free

Author :
Publisher : Academic Press
ISBN 13 : 9780120885664
Total Pages : 310 pages
Book Rating : 4.8/5 (856 download)

DOWNLOAD NOW!


Book Synopsis Cognitive Systems by : Richard G. M. Morris

Download or read book Cognitive Systems written by Richard G. M. Morris and published by Academic Press. This book was released on 2006 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents an overview of the exciting, truly multidisciplinary research by neuroscientists and systems engineers in the emerging field of cognitive systems, providing a cross-disciplinary examination of this cutting-edge area of scientific research. This is a great example of where research in very different disciplines touches to create a new emerging area of research. The book illustrates some of the technical developments that could arise from our growing understanding of how living cognitive systems behave, and the ability to use that knowledge in the design of artificial systems. This unique book is of considerable interest to researchers and students in information science, neuroscience, psychology, engineering and adjacent fields. · Represents a remarkable collection of relevant experts from both the life sciences and computer science · Includes state-of-the-art reviews of topics in cognitive systems from both a life sciences and a computer science perspective · Discusses the impact of this research on our lives in the near future

Dynamical Cognitive Science

Download Dynamical Cognitive Science PDF Online Free

Author :
Publisher : MIT Press
ISBN 13 : 9780262232173
Total Pages : 386 pages
Book Rating : 4.2/5 (321 download)

DOWNLOAD NOW!


Book Synopsis Dynamical Cognitive Science by : Lawrence M. Ward

Download or read book Dynamical Cognitive Science written by Lawrence M. Ward and published by MIT Press. This book was released on 2002 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: An introduction to the application of dynamical systems science to the cognitive sciences. Dynamical Cognitive Science makes available to the cognitive science community the analytical tools and techniques of dynamical systems science, adding the variables of change and time to the study of human cognition. The unifying theme is that human behavior is an "unfolding in time" whose study should be augmented by the application of time-sensitive tools from disciplines such as physics, mathematics, and economics, where change over time is of central importance. The book provides a fast-paced, comprehensive introduction to the application of dynamical systems science to the cognitive sciences. Topics include linear and nonlinear time series analysis, chaos theory, complexity theory, relaxation oscillators, and metatheoretical issues of modeling and theory building. Tools and techniques are discussed in the context of their application to basic cognitive science problems, including perception, memory, psychophysics, judgment and decision making, and consciousness. The final chapter summarizes the contemporary study of consciousness and suggests how dynamical approaches to cognitive science can help to advance our understanding of this central concept.

Language and Music as Cognitive Systems

Download Language and Music as Cognitive Systems PDF Online Free

Author :
Publisher : OUP Oxford
ISBN 13 : 0191625507
Total Pages : 357 pages
Book Rating : 4.1/5 (916 download)

DOWNLOAD NOW!


Book Synopsis Language and Music as Cognitive Systems by : Patrick Rebuschat

Download or read book Language and Music as Cognitive Systems written by Patrick Rebuschat and published by OUP Oxford. This book was released on 2011-11-03 with total page 357 pages. Available in PDF, EPUB and Kindle. Book excerpt: The past 15 years have witnessed an increasing interest in the comparative study of language and music as cognitive systems. Language and music are uniquely human traits, so it is not surprising that this interest spans practically all branches of cognitive science, including psychology, computer science, linguistics, cognitive neuroscience, and education. Underlying the study of language and music is the assumption that the comparison of these two domains can shed light on the structural and functional properties of each, while also serving as a test case for theories of how the mind and, ultimately, the brain work. This book presents an interdisciplinary study of language and music, bringing together a team of leading specialists across these fields. The volume is structured around four core areas in which the study of music and language has been particularly fruitful: (i) structural comparisons, (ii) evolution, (iii) learning and processing, and (iv) neuroscience. As such it provides a snapshot of the different research strands that have focused on language and music, identifying current trends and methodologies that have been (or could be) applied to the study of both domains, and outlining future research directions. This volume is valuable in promoting the investigation of language and music by fostering interdisciplinary discussion and collaboration. With an ever increasing interest in both music cognition and language, this book will be valuable for students and researchers of psychology, linguistics, neuroscience, and musicology.

Complex Systems and Cognitive Processes

Download Complex Systems and Cognitive Processes PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 3642466788
Total Pages : 208 pages
Book Rating : 4.6/5 (424 download)

DOWNLOAD NOW!


Book Synopsis Complex Systems and Cognitive Processes by : Roberto Serra

Download or read book Complex Systems and Cognitive Processes written by Roberto Serra and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume describes our intellectual path from the physics of complex sys tems to the science of artificial cognitive systems. It was exciting to discover that many of the concepts and methods which succeed in describing the self organizing phenomena of the physical world are relevant also for understand ing cognitive processes. Several nonlinear physicists have felt the fascination of such discovery in recent years. In this volume, we will limit our discussion to artificial cognitive systems, without attempting to model either the cognitive behaviour or the nervous structure of humans or animals. On the one hand, such artificial systems are important per se; on the other hand, it can be expected that their study will shed light on some general principles which are relevant also to biological cognitive systems. The main purpose of this volume is to show that nonlinear dynamical systems have several properties which make them particularly attractive for reaching some of the goals of artificial intelligence. The enthusiasm which was mentioned above must however be qualified by a critical consideration of the limitations of the dynamical systems approach. Understanding cognitive processes is a tremendous scientific challenge, and the achievements reached so far allow no single method to claim that it is the only valid one. In particular, the approach based upon nonlinear dynamical systems, which is our main topic, is still in an early stage of development.

Computers and Cognition: Why Minds are not Machines

Download Computers and Cognition: Why Minds are not Machines PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 9401009732
Total Pages : 334 pages
Book Rating : 4.4/5 (1 download)

DOWNLOAD NOW!


Book Synopsis Computers and Cognition: Why Minds are not Machines by : J.H. Fetzer

Download or read book Computers and Cognition: Why Minds are not Machines written by J.H. Fetzer and published by Springer Science & Business Media. This book was released on 2013-03-07 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: An important collection of studies providing a fresh and original perspective on the nature of mind, including thoughtful and detailed arguments that explain why the prevailing paradigm - the computational conception of language and mentality - can no longer be sustained. An alternative approach is advanced, inspired by the work of Charles S. Peirce, according to which minds are sign-using (or `semiotic') systems, which in turn generates distinctions between different kinds of minds and overcomes problems that burden more familiar alternatives. Unlike conceptions of minds as machines, this novel approach has obvious evolutionary implications, where differences in semiotic abilities tend to distinguish the species. From this point of view, the scope and limits of computer and AI systems can be more adequately appraised and alternative accounts of consciousness and cognition can be more thoroughly criticised. Readership: Intermediate and advanced students of computer science, AI, cognitive science, and all students of the philosophy of the mind.

Cognitive Systems Engineering

Download Cognitive Systems Engineering PDF Online Free

Author :
Publisher : Wiley-Interscience
ISBN 13 :
Total Pages : 408 pages
Book Rating : 4.3/5 (91 download)

DOWNLOAD NOW!


Book Synopsis Cognitive Systems Engineering by : Jens Rasmussen

Download or read book Cognitive Systems Engineering written by Jens Rasmussen and published by Wiley-Interscience. This book was released on 1994-08-16 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: Powerful information technologies and the complex support systems they engender are evolving faster than people’s ability to adjust to them. In the workplace, this leads to troublesome task performance, added stress on users, increased organizational inefficiency, and, in some cases, a heightened risk of wide-scale .disaster. In the marketplace, it makes for consumer dissatisfaction. Clearly, traditional human-computer interaction (HCI) and system design (SD) solutions to this dilemma have proven woefully inadequate. What is needed is a fresh multidisciplinary approach offering a broader, more dynamic framework for assessing needs and designing usable, efficient systems. Taking modeling concepts from engineering, psychology, cognitive science, information science, and computer science, cognitive systems engineering (CSE) provides such a framework. This book is the first comprehensive guide to the emerging new field of CSE. Providing equal parts theory and practice, it is based on the authors’ many years of experience with work systems in a wide range of work domains, including process control, manufacturing, hospitals, and libraries. Throughout, the emphasis is on powerful analytical techniques that enhance the systems designer’s ability to see the "big picture," and to design for all crucial aspects of human-work interaction. Applicable to highly structured technical systems such as process plants, as well as less structured user-driven systems like libraries, these analytical techniques form the basis for the evaluation and design guidelines that make up the bulk of this book. And since the proof is in the pudding, the authors provide a chapter-length case history in which they demonstrate the success of their approach when applied to a full-scale software design project. The project, a retrieval system for public libraries, is described in detail, from field studies to concept validation experiments, and, of course, the empirical evaluation of the system while in use by the library users and personnel. Computer-based information systems are rapidly becoming a fundamental part of the human landscape. How that landscape evolves over the next decade or so, whether it becomes a hostile one or one that generously supports the needs of future generations, is in the hands of all those involved with the study and design of information systems.

Cognitive Systems - Information Processing Meets Brain Science

Download Cognitive Systems - Information Processing Meets Brain Science PDF Online Free

Author :
Publisher : Elsevier
ISBN 13 : 0080458262
Total Pages : 310 pages
Book Rating : 4.0/5 (84 download)

DOWNLOAD NOW!


Book Synopsis Cognitive Systems - Information Processing Meets Brain Science by : Richard G.M. Morris

Download or read book Cognitive Systems - Information Processing Meets Brain Science written by Richard G.M. Morris and published by Elsevier. This book was released on 2005-08-16 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cognitive Systems - Information Processing Meets Brain Science presents an overview of the exciting, truly multidisciplinary research by neuroscientists and systems engineers in the emerging field of cognitive systems, providing a cross-disciplinary examination of this cutting-edge area of scientific research. This is a great example of where research in very different disciplines touches to create a new emerging area of research. The book illustrates some of the technical developments that could arise from our growing understanding of how living cognitive systems behave, and the ability to use that knowledge in the design of artificial systems. This unique book is of considerable interest to researchers and students in information science, neuroscience, psychology, engineering and adjacent fields. Represents a remarkable collection of relevant experts from both the life sciences and computer science Includes state-of-the-art reviews of topics in cognitive systems from both a life sciences and a computer science perspective Discusses the impact of this research on our lives in the near future

Cognitive Systems Engineering

Download Cognitive Systems Engineering PDF Online Free

Author :
Publisher : CRC Press
ISBN 13 : 1351651447
Total Pages : 461 pages
Book Rating : 4.3/5 (516 download)

DOWNLOAD NOW!


Book Synopsis Cognitive Systems Engineering by : Michael D. McNeese

Download or read book Cognitive Systems Engineering written by Michael D. McNeese and published by CRC Press. This book was released on 2017-07-12 with total page 461 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a framework for integrating complex systems that are problem-centric, human-centered, and provides an interdisciplinary, multi-methodological purview of multiple perspectives surrounding the human factors/human actors within living ecosystems. This book will provide useful theoretical and practical information to human factors, human-computer interaction, cognitive systems engineering personnel who are currently engaged in human-centered design or other applied aspects of modeling, simulation, and design that requires joint understanding of theory and practice.

Cognition in the Wild

Download Cognition in the Wild PDF Online Free

Author :
Publisher : MIT Press
ISBN 13 : 0262581469
Total Pages : 403 pages
Book Rating : 4.2/5 (625 download)

DOWNLOAD NOW!


Book Synopsis Cognition in the Wild by : Edwin Hutchins

Download or read book Cognition in the Wild written by Edwin Hutchins and published by MIT Press. This book was released on 1996-08-26 with total page 403 pages. Available in PDF, EPUB and Kindle. Book excerpt: Edwin Hutchins combines his background as an anthropologist and an open ocean racing sailor and navigator in this account of how anthropological methods can be combined with cognitive theory to produce a new reading of cognitive science. His theoretical insights are grounded in an extended analysis of ship navigation—its computational basis, its historical roots, its social organization, and the details of its implementation in actual practice aboard large ships. The result is an unusual interdisciplinary approach to cognition in culturally constituted activities outside the laboratory—"in the wild." Hutchins examines a set of phenomena that have fallen in the cracks between the established disciplines of psychology and anthropology, bringing to light a new set of relationships between culture and cognition. The standard view is that culture affects the cognition of individuals. Hutchins argues instead that cultural activity systems have cognitive properties of their own that are different from the cognitive properties of the individuals who participate in them. Each action for bringing a large naval vessel into port, for example, is informed by culture: the navigation team can be seen as a cognitive and computational system. Introducing Navy life and work on the bridge, Hutchins makes a clear distinction between the cognitive properties of an individual and the cognitive properties of a system. In striking contrast to the usual laboratory tasks of research in cognitive science, he applies the principal metaphor of cognitive science—cognition as computation (adopting David Marr's paradigm)—to the navigation task. After comparing modern Western navigation with the method practiced in Micronesia, Hutchins explores the computational and cognitive properties of systems that are larger than an individual. He then turns to an analysis of learning or change in the organization of cognitive systems at several scales. Hutchins's conclusion illustrates the costs of ignoring the cultural nature of cognition, pointing to the ways in which contemporary cognitive science can be transformed by new meanings and interpretations. A Bradford Book

Lateralization and cognitive systems

Download Lateralization and cognitive systems PDF Online Free

Author :
Publisher : Frontiers Media SA
ISBN 13 : 2889194116
Total Pages : 315 pages
Book Rating : 4.8/5 (891 download)

DOWNLOAD NOW!


Book Synopsis Lateralization and cognitive systems by : Sebastian Ocklenburg

Download or read book Lateralization and cognitive systems written by Sebastian Ocklenburg and published by Frontiers Media SA. This book was released on 2015-02-24 with total page 315 pages. Available in PDF, EPUB and Kindle. Book excerpt: Left-right asymmetries of structure and function are a common organization principle in the brains of humans and non-human vertebrates alike. While there are inherently asymmetric systems such as the human language system or the song system of songbirds, the impact of structural or functional asymmetries on perception, cognition and behavior is not necessarily limited to these systems. For example, performance in experimental paradigms that assess executive functions such as inhibition, planning or action monitoring is influenced by information processing in the bottom-up channel. Depending on the type of stimuli used, one hemisphere can be more efficient in processing than the other and these functional cerebral asymmetries have been shown to modulate the efficacy of executive functions via the bottom-up channel. We only begin to understand the complex neuronal mechanisms underlying this interaction between hemispheric asymmetries and cognitive systems. Therefore, it is the aim of this Research Topics to further elucidate how structural or functional hemispheric asymmetries modulate perception, cognition and behavior in the broadest sense.

Joint Cognitive Systems

Download Joint Cognitive Systems PDF Online Free

Author :
Publisher : CRC Press
ISBN 13 : 1420005685
Total Pages : 232 pages
Book Rating : 4.4/5 (2 download)

DOWNLOAD NOW!


Book Synopsis Joint Cognitive Systems by : David D. Woods

Download or read book Joint Cognitive Systems written by David D. Woods and published by CRC Press. This book was released on 2006-03-27 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: Our fascination with new technologies is based on the assumption that more powerful automation will overcome human limitations and make our systems 'faster, better, cheaper,' resulting in simple, easy tasks for people. But how does new technology and more powerful automation change our work? Research in Cognitive Systems Engineering (CSE) l

A Practical Logic of Cognitive Systems

Download A Practical Logic of Cognitive Systems PDF Online Free

Author :
Publisher : Elsevier
ISBN 13 : 0080460925
Total Pages : 496 pages
Book Rating : 4.0/5 (84 download)

DOWNLOAD NOW!


Book Synopsis A Practical Logic of Cognitive Systems by : Dov M. Gabbay

Download or read book A Practical Logic of Cognitive Systems written by Dov M. Gabbay and published by Elsevier. This book was released on 2005-05-02 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present work is a continuation of the authors' acclaimed multi-volume A Practical Logic of Cognitive Systems. After having investigated the notion of relevance in their previous volume, Gabbay and Woods now turn to abduction. In this highly original approach, abduction is construed as ignorance-preserving inference, in which conjecture plays a pivotal role. Abduction is a response to a cognitive target that cannot be hit on the basis of what the agent currently knows. The abducer selects a hypothesis which were it true would enable the reasoner to attain his target. He concludes from this fact that the hypothesis may be conjectured. In allowing conjecture to stand in for the knowledge he fails to have, the abducer reveals himself to be a satisficer, since an abductive solution is not a solution from knowledge. Key to the authors' analysis is the requirement that a conjectured proposition is not just what a reasoner might allow himself to assume, but a proposition he must defeasibly release as a premiss for further inferences in the domain of enquiry in which the original abduction problem has arisen. The coverage of the book is extensive, from the philosophy of science to computer science and AI, from diagnostics to the law, from historical explanation to linguistic interpretation. One of the volume's strongest contributions is its exploration of the abductive character of criminal trials, with special attention given to the standard of proof beyond a reasonable doubt. Underlying their analysis of abductive reasoning is the authors' conception of practical agency. In this approach, practical agency is dominantly a matter of the comparative modesty of an agent's cognitive agendas, together with comparatively scant resources available for their advancement. Seen in these ways, abduction has a significantly practical character, precisely because it is a form of inference that satisfices rather than maximizes its response to the agent's cognitive target. The Reach of Abduction will be necessary reading for researchers, graduate students and senior undergraduates in logic, computer science, AI, belief dynamics, argumentation theory, cognitive psychology and neuroscience, linguistics, forensic science, legal reasoning and related areas. Key features: - Reach of Abduction is fully integrated with a background logic of cognitive systems. - The most extensive coverage compared to competitive works. - Demonstrates not only that abduction is a form of ignorance preserving inference but that it is a mode of inference that is wholly rational. - Demonstrates the satisficing rather than maximizing character of abduction. - The development of formal models of abduction is considerably more extensive than one finds in existing literature. It is an especially impressive amalgam of sophisticated conceptual analysis and extensive logical modelling. · Reach of Abduction is fully integrated with a background logic of cognitive systems. · The most extensive coverage compared to competitive works · Demonstrates not only that abduction is a form of ignorance preserving inference but that it is a mode of inference that is wholly rational. · Demonstrates the satisficing rather than maximizing character of abduction. · The development of formal models of abduction is considerably more extensive than one finds in existing literature. It is an especially impressive amalgam of sophisticated conceptual analysis and extensive logical modelling.