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 20
A further generalization is to specify some true / false condition on states to serve
as a goal condition . Then the goal would be to achieve any state satisfying this
condition . Such a condition implicitly defines some set of goal states .
A further generalization is to specify some true / false condition on states to serve
as a goal condition . Then the goal would be to achieve any state satisfying this
condition . Such a condition implicitly defines some set of goal states .
Page 38
If the applicability conditions of the rules involve tests on individual atoms only ,
and if the effects of the rules are to substitute a qualifying ... In order to
decompose a database , we must also be able to decompose the termination
condition .
If the applicability conditions of the rules involve tests on individual atoms only ,
and if the effects of the rules are to substitute a qualifying ... In order to
decompose a database , we must also be able to decompose the termination
condition .
Page 336
The second set , Ajj , computed for the condition Cij , is the set of F - rules
specified by the graph that add Cij and are not ancestors of rule j in the graph nor
j itself . This set is called the adders of Cij . Any adder of Cij is important because
it ...
The second set , Ajj , computed for the condition Cij , is the set of F - rules
specified by the graph that add Cij and are not ancestors of rule j in the graph nor
j itself . This set is called the adders of Cij . Any adder of Cij is important because
it ...
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Contents
PRODUCTION SYSTEMS AND AI | 17 |
SEARCH STRATEGIES FOR | 53 |
SEARCH STRATEGIES FOR DECOMPOSABLE | 99 |
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(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 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 search tree selected sequence shown in Figure simple solution graph solve specify statement step STRIPS structure subgoal substitutions successors Suppose symbols termination theorem tree unifying unit University variables