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 222
... Dependency Conceptual dependency ( often nicknamed CD ) is a theory of how to represent the meaning of natural language sentences in a way that • Facilitates drawing inferences from the sentences . • Is independent of the language in ...
... Dependency Conceptual dependency ( often nicknamed CD ) is a theory of how to represent the meaning of natural language sentences in a way that • Facilitates drawing inferences from the sentences . • Is independent of the language in ...
Página 223
... dependency . • Double arrow indicates two way link between actor and action . ⚫p indicates past tense . • ATRANS is one of the primitive acts used by the theory . It indicates trans- fer of possession . • o indicates the object case ...
... dependency . • Double arrow indicates two way link between actor and action . ⚫p indicates past tense . • ATRANS is one of the primitive acts used by the theory . It indicates trans- fer of possession . • o indicates the object case ...
Página 238
... dependency • Scripts Of these , predicate logic is the most purely syntactic . Its rule of inference is a strictly syntactic procedure that operates on well - formed formulas regardless of what those formulas represent . Semantic nets ...
... dependency • Scripts Of these , predicate logic is the most purely syntactic . Its rule of inference is a strictly syntactic procedure that operates on well - formed formulas regardless of what those formulas represent . Semantic nets ...
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A.I. programs algorithm answer applied approach appropriate arcs ARMEMPTY backtracking best-first search blocks world branching factor breadth-first search Caesar Chapter chess clauses CLEAR(A complete concept conceptual dependency consider constraint contains database described discussed domain example expert systems exploit explore fact frame game tree given grammar graph heuristic function important input INTERLISP ISA links John knowledge representation labelings learning LISP Marcus match minimax move MTRANS MYCIN node objects ON(B operators parsing particular path performed possible preconditions predicate logic probabilistic problem problem-solving produce production systems PROLOG propositional logic question reasoning representing knowledge resolution rules satisfied script search procedure search process Section semantic net semantic nets sentence shown in Figure simple situation slots solution solve specific statements step strategy structure successors Suppose syntactic task techniques theorem things tion tree true understanding UNSTACK variable variety vertex