Made-Up Minds : A Constructivist Approach to Artificial Intelligence

Gary L. Drescher

ISBN 10: 0262517086 / ISBN 13: 9780262517089

Published by MIT Press, 2003

About this Item

nach der Bestellung gedruckt Neuware - Printed after ordering - Made-Up Minds addresses fundamental questions of learning and concept invention by means of an innovative computer program that is based on the cognitive-developmental theory of psychologist Jean Piaget. Drescher uses Piaget's theory as a source of inspiration for the design of an artificial cognitive system called the schema mechanism, and then uses the system to elaborate and test Piaget's theory. The approach is original enough that readers need not have extensive knowledge of artificial intelligence, and a chapter summarizing Piaget assists readers who lack a background in developmental psychology. The schema mechanism learns from its experiences, expressing discoveries in its existing representational vocabulary, and extending that vocabulary with new concepts. A novel empirical learning technique, marginal attribution, can find results of an action that are obscure because each occurs rarely in general, although reliably under certain conditions. Drescher shows that several early milestones in the Piagetian infant's invention of the concept of persistent object can be replicated by the schema mechanism.

Seller Inventory # 9780262517089

Bibliographic Details

• Title: Made-Up Minds : A Constructivist Approach to Artificial Intelligence
• Publisher: MIT Press
• Publication Date: 2003
• Language: English
• ISBN 10: 0262517086
• ISBN 13: 9780262517089
• Binding: Taschenbuch
• Condition: Neu
• Dimensions: 229W x 152H x 14D millimeters 229 millimeters width by 152 millimeters height by 14 millimeters depth
• Weight: 354 grams

About this title

Synopsis

Made-Up Minds addresses fundamental questions of learning and concept invention by means of an innovative computer program that is based on the cognitive-developmental theory of psychologist Jean Piaget. Drescher uses Piaget's theory as a source of inspiration for the design of an artificial cognitive system called the schema mechanism, and then uses the system to elaborate and test Piaget's theory. The approach is original enough that readers need not have extensive knowledge of artificial intelligence, and a chapter summarizing Piaget assists readers who lack a background in developmental psychology. The schema mechanism learns from its experiences, expressing discoveries in its existing representational vocabulary, and extending that vocabulary with new concepts. A novel empirical learning technique, marginal attribution, can find results of an action that are obscure because each occurs rarely in general, although reliably under certain conditions. Drescher shows that several early milestones in the Piagetian infant's invention of the concept of persistent object can be replicated by the schema mechanism.

About the Author

Gary L. Drescher is an independent scholar and was recently Visiting Fellow at the Center for Cognitive Studies at Tufts University. He received his Ph.D. in computer science from MIT in 1989 and is the author of Made-Up Minds: A Constructivist Approach to Artificial Intelligence (MIT Press, 1991).