Principles of Artificial IntelligenceA classic introduction to artificial intelligence intended to bridge the gap between theory and practice, Principles of Artificial Intelligence describes fundamental AI ideas that underlie applications such as natural language processing, automatic programming, robotics, machine vision, automatic theorem proving, and intelligent data retrieval. Rather than focusing on the subject matter of the applications, the book is organized around general computational concepts involving the kinds of data structures used, the types of operations performed on the data structures, and the properties of the control strategies used. Principles of Artificial Intelligenceevolved from the author's courses and seminars at Stanford University and University of Massachusetts, Amherst, and is suitable for text use in a senior or graduate AI course, or for individual study. |
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Page 18
Nils J. Nilsson. The production rules operate on the global database . Each rule has a precondition that is either satisfied or not by the global database . If the precondition is satisfied , the rule can be applied . Application of the ...
Nils J. Nilsson. The production rules operate on the global database . Each rule has a precondition that is either satisfied or not by the global database . If the precondition is satisfied , the rule can be applied . Application of the ...
Page 48
Nils J. Nilsson. corresponding to the global database , the rules , and the control subdivi- sions of production systems . The knowledge about a problem that is represented in the global database is sometimes called declarative knowledge ...
Nils J. Nilsson. corresponding to the global database , the rules , and the control subdivi- sions of production systems . The knowledge about a problem that is represented in the global database is sometimes called declarative knowledge ...
Page 155
... production systems also . For a forward system , the global database is the state description . Each possible robot action is modeled by a production rule ( an F - rule in forward systems ) . For example , if the robot can pick up a ...
... production systems also . For a forward system , the global database is the state description . Each possible robot action is modeled by a production rule ( an F - rule in forward systems ) . For example , if the robot can pick up a ...
Contents
PROLOGUE | 1 |
PRODUCTION SYSTEMS AND AI | 17 |
SEARCH STRATEGIES FOR | 53 |
Copyright | |
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Common terms and phrases
achieve actions algorithm AND/OR graph answer applied arcs Artificial Intelligence assume attempt backtracking backward block called chapter clause CLEAR CLEAR(C complete component condition consider consistent contains control strategy corresponding cost database deduction Deleters described direction discussed evaluation example expression F-rule fact Figure formula function given global database goal goal stack goal wff HANDEMPTY heuristic important initial involves JOHN knowledge labeled language literals logic match methods move namely node Note obtained occur ONTABLE(A operation path possible precondition predicate calculus problem procedure production system proof prove quantified reasoning refutation represent representation resolution result robot rule satisfied selected sequence shown in Figure simple solution graph solve specify statement step STRIPS structure subgoal substitutions successors Suppose symbols termination theorem unifying unit University variables