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 136
... fact represented by that sentence can be represented in logic as Dog ( Spot ) Suppose that we also have a representation of the fact that all dogs have tails . Then , using the deductive mechanisms of logic , we may generate the new ...
... fact represented by that sentence can be represented in logic as Dog ( Spot ) Suppose that we also have a representation of the fact that all dogs have tails . Then , using the deductive mechanisms of logic , we may generate the new ...
Página 137
... facts . For example , the two sentences " All dogs have tails " and " Every dog has a tail " could both represent the same fact . On the other hand , the former could represent either the fact that every dog has at least one tail or the ...
... facts . For example , the two sentences " All dogs have tails " and " Every dog has a tail " could both represent the same fact . On the other hand , the former could represent either the fact that every dog has at least one tail or the ...
Página 208
... fact that John saw Sue is immediately accessible . But the fact that he spotted her is more difficult to get to . The major advantage of converting all statements into a representation_in terms of a small set of primitives is that the ...
... fact that John saw Sue is immediately accessible . But the fact that he spotted her is more difficult to get to . The major advantage of converting all statements into a representation_in terms of a small set of primitives is that the ...
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addition algorithm already answer appear applied approach appropriate Artificial Intelligence attempt better block called Chapter choose clauses combined complete concept consider contains corresponding dependency described discussed domain example exploit explore fact frame function given goal grammar graph heuristic important indicates initial input interpretation involved John kinds knowledge labelings language learning logic look machine Marcus match means methods move natural necessary node objects occur operators particular path patterns perform position possible predicate present problem procedure produce prove question reasoning representation represented result rules satisfied script selected semantic sentence shown in Figure shows simple single situation solution solve space specific stack statement step stored structure Suppose task techniques things tion tree true understanding variety