patrick w langley (11 resultados)

Paperback. Condición: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Paperback. Condición: Fair. No Jacket. Readable copy. Pages may have considerable notes/highlighting. ~ ThriftBooks: Read More, Spend Less.

paperback. Condición: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority!

Hardcover. Condición: Very Good. pp.xii, 466p, a very good plus hardback (publisher's grey cloth), ex-library - a book in the Computational Models of Cognition and Perception series [0262111144].

Hardcover. Condición: Bon. Ancien livre de bibliothèque. Traces d'usure sur la couverture. Salissures sur la tranche. Couverture différente. Edition 1987. Ammareal reverse jusqu'à 15% du prix net de cet article à des organisations caritatives. ENGLISH DESCRIPTION Book Condition: Used, Good. Former library book. Signs of wear on the cover. Stains on the edge. Different cover. Edition 1987. Ammareal gives back up to 15% of this item's net price to charity organizations.

No jacket. Condición: Très bon. Ancien livre de bibliothèque. Légères traces d'usure sur la couverture. Sans jaquette. Edition 1987. Ammareal reverse jusqu'à 15% du prix net de cet article à des organisations caritatives. ENGLISH DESCRIPTION Book Condition: Used, Very good. Former library book. Slight signs of wear on the cover. No dust jacket. Edition 1987. Ammareal gives back up to 15% of this item's net price to charity organizations.

Hardcover. Condición: Good. Book is missing its dust jacket and has light wear to the edges and corners, leaving it in good condition. Well-bound with bright pages that are crisp and unmarked.

gebundene Ausgabe. Condición: Gut. 466 Seiten; Das hier angebotene Buch stammt aus einer teilaufgelösten Bibliothek und kann die entsprechenden Kennzeichnungen aufweisen (Rückenschild, Instituts-Stempel.); der Buchzustand ist ansonsten ordentlich und dem Alter entsprechend gut. In ENGLISCHER Sprache. Sprache: Englisch Gewicht in Gramm: 925.

xii, 466p., dj. (Computational models of cognition and perception).

Condición: as new. Cambridge, MA: The MIT Press, 1987. Paperback. 344 pp.- Scientific discovery is often regarded as romantic and creative -- and hence unanalyzable -- whereas the everyday process of verifying discoveries is sober and more suited to analysis. Yet this fascinating exploration of how scientific work proceeds argues that however sudden the moment of discovery may seem, the discovery process can be described and modeled. Using the methods and concepts of contemporary information-processing psychology (or cognitive science) the authors develop a series of artificial-intelligence programs that can simulate the human thought processes used to discover scientific laws. The programs -- BACON, DALTON, GLAUBER, and STAHL -- are all largely data-driven, that is, when presented with series of chemical or physical measurements they search for uniformities and linking elements, generating and checking hypotheses and creating new concepts as they go along. Scientific Discovery examines the nature of scientific research and reviews the arguments for and against a normative theory of discovery; describes the evolution of the BACON programs, which discover quantitative empirical laws and invent new concepts; presents programs that discover laws in qualitative and quantitative data; and ties the results together, suggesting how a combined and extended program might find research problems, invent new instruments, and invent appropriate problem representations. Numerous prominent historical examples of discoveries from physics and chemistry are used as tests for the programs and anchor the discussion concretely in the history of science. English text. Condition : as new. Condition : as new copy. ISBN 9780262620529. Keywords : PHILOSOPHY,

Condición: as new. Cambridge, Mass. : MIT Press, 1987. Hardcover. Dustjacket. xii,466 pp. (Computational Models of Cognition and Perception). - Contents : List of Contributors -- Introduction -- 1. Learning, Development, and Production Systems / Robert Neches, Pat Langley and David Klahr -- 2. Doing, Understanding, and Learning in Problem Solving / Yuichiro Anzai -- 3. A General Theory of Discrimination Learning / Pat Langley -- 4. Learning through Incremental Refinement of Procedures / Robert Neches -- 5. Learning by Chunking: A Production System Model of Practice / Paul Rosenbloom and Allen Newell -- 6. Truth versus Appropriateness: Relating Declarative to Procedural Knowledge / Stellan Ohlsson -- 7. Composition of Productions / Clayton Lewis -- 8. A Self-Modifying Production System Model of Cognitive Development / Iain Wallace, David Klahr and Kevin Bluff -- 9. Production Systems, Learning, and Tutoring / John Anderson -- Author Index -- Subject Index. Condition : as new copy. ISBN 9780262111140. Keywords : COMPUTER STUDIES,