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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... Goal Set Using the goal - stack planning method described in the last section , problems in- volving conjoined goals were solved by first solving one of the goals , then another , and so forth , until all of the original ones had been ...
... Goal Set Using the goal - stack planning method described in the last section , problems in- volving conjoined goals were solved by first solving one of the goals , then another , and so forth , until all of the original ones had been ...
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... goals in the goal set require things of each of the three available blocks that preclude their being held . A must be on the table and B must be on C. Thus for any binding of a block to x , a con- tradiction will arise . So both of ...
... goals in the goal set require things of each of the three available blocks that preclude their being held . A must be on the table and B must be on C. Thus for any binding of a block to x , a con- tradiction will arise . So both of ...
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... goal ARMEMPTY . But when we regress ARMEMPTY through UNSTACK , we get False , because ARMEMPTY is in the DELETE list of UNSTACK . Since the goal False can never be attained , this branch can be pruned . The only operator that could be ...
... goal ARMEMPTY . But when we regress ARMEMPTY through UNSTACK , we get False , because ARMEMPTY is in the DELETE list of UNSTACK . Since the goal False can never be attained , this branch can be pruned . The only operator that could be ...
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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