Principios de inteligencia artificialA 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 147
The general rule for eliminating an existential quantifier from a wffis toreplace
each occurrence of its existentially quantified variable by. a Skolem function
whose arguments are those universally quantified variables that are bound by
universal ...
The general rule for eliminating an existential quantifier from a wffis toreplace
each occurrence of its existentially quantified variable by. a Skolem function
whose arguments are those universally quantified variables that are bound by
universal ...
Page 175
EXTRACTING ANSWERS FROM RESOLUTION REFUTATIONS Many
applications of predicate calculus theorem-proving systems involve proving
formulas containing existentially quantified variables, and finding values or
instances for these ...
EXTRACTING ANSWERS FROM RESOLUTION REFUTATIONS Many
applications of predicate calculus theorem-proving systems involve proving
formulas containing existentially quantified variables, and finding values or
instances for these ...
Page 182
The underlined part of the answer statement is obviously similar to the entire goal
wff — with g(x) taking the place of the existentially quantified variable x in the
goal wff, and f(g{x)) taking the place of the existentially quantified variable y in the
...
The underlined part of the answer statement is obviously similar to the entire goal
wff — with g(x) taking the place of the existentially quantified variable x in the
goal wff, and f(g{x)) taking the place of the existentially quantified variable y in the
...
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Contents
Prologue | 1 |
Production Systems and AI | 17 |
Search Strategies for | 53 |
Copyright | |
10 other sections not shown
Other editions - View all
Common terms and phrases
8-puzzle achieve actions algorithm AND/OR graph applied Artificial Intelligence atomic formula backed-up value backtracking backward block breadth-first breadth-first search called chapter clause form CLEAR(C component control regime control strategy cost DCOMP delete delineation depth-first search described discussed disjunction domain element-of evaluation function example existentially quantified F-rule formula frame problem game tree global database goal expression goal node goal stack goal wff graph-search HANDEMPTY heuristic implication initial state description knowledge leaf nodes literal nodes logic methods negation node labeled ONTABLE(A optimal path precondition predicate calculus problem-solving procedure production rules production system proof prove recursive regress represent representation resolution refutation result robot problem rule applications rule-based deduction systems search graph search tree semantic network sequence shown in Figure Skolem function solution graph solve STRIPS structure subgoal substitutions successors Suppose symbols termination condition theorem theorem-proving tip nodes unifying composition universally quantified WORKS-IN
Bibliographic information
| Title | Principios de inteligencia artificial Symbolic computation |
| Author | Nils J. Nilsson |
| Edition | illustrated |
| Publisher | Díaz de Santos, 1980 |
| Original from | the University of Michigan |
| Digitized | 15 Nov 2007 |
| ISBN | 0935382011, 9780935382013 |
| Length | 476 pages |
| Subjects | › Computers / Intelligence (AI) & Semantics |
| Export Citation | BiBTeX EndNote RefMan |