Artificial Intelligence, Volumen1McGraw-Hill, 1983 - 436 páginas What is artificial intelligence?; Problem solving; Problems and problem spaces; Basic problem-solving methods; Game playing; Knowledge representation; Knowledge representation using predicate logic; Knowledge representation using other logics; Structured representation of knowledge; Advanced topics; Advanced problem-solving systems; Natural language understanding; Perception; Learning; Implementing A.lI. systems: languages and machines; Conclusion; References; Index. |
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Página 46
... database . Many reasoning schemes that work well in consistent domains are not appropriate in inconsistent ones . For example , in standard logic , if the database contains A and not A , then it is possible to prove anything . Such a ...
... database . Many reasoning schemes that work well in consistent domains are not appropriate in inconsistent ones . For example , in standard logic , if the database contains A and not A , then it is possible to prove anything . Such a ...
Página 256
... database describes the problem state at the current node of the search graph . All that is necessary is that we record at each node the changes that were made to the global database as we passed through the node . Then , if we backtrack ...
... database describes the problem state at the current node of the search graph . All that is necessary is that we record at each node the changes that were made to the global database as we passed through the node . Then , if we backtrack ...
Página 410
... database of both task - domain and programming knowledge are combined to produce a sys- tem that generates programs ... Database management [ Wong , 1977 ; Gallaire , 1978 ; Brodie , 1980 ] Database query languages [ Harris , 1978 ...
... database of both task - domain and programming knowledge are combined to produce a sys- tem that generates programs ... Database management [ Wong , 1977 ; Gallaire , 1978 ; Brodie , 1980 ] Database query languages [ Harris , 1978 ...
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A.I. programs algorithm answer applied approach appropriate arcs ARMEMPTY Artificial Intelligence backtracking best-first search blocks world branching factor breadth-first search Caesar Chapter chess clauses CLEAR(A complete concept conceptual dependency consider constraints contains database described discussed domain example exploit explore fact frame game tree goal grammar graph heuristic heuristic function important input INTERLISP ISA links John knowledge representation labelings LISP Marcus match methods minimax move MYCIN natural language necessary node objects ON(B operators parsing particular path performed possible preconditions predicate logic probabilistic problem problem-solving produce production system PROLOG propositional logic question reasoning representing knowledge rules Schank script search procedure search process Section semantic net sentence shown in Figure simple situation slots solution solve specific stack statements step strategy structure successors Suppose syntactic task techniques theorem things tion tree true understanding variety