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. |
Dentro del libro
Resultados 1-3 de 75
Página 152
... true , then cold must be true to guarantee the truth of the second clause . If winter is true , then summer must be true to guarantee the truth of the first clause . Thus we see that from these two clauses we can deduce summer cold This ...
... true , then cold must be true to guarantee the truth of the second clause . If winter is true , then summer must be true to guarantee the truth of the first clause . Thus we see that from these two clauses we can deduce summer cold This ...
Página 154
... true , one of three things must be true : ~ p , ~ q , or r . But we are assuming that ~ r is true . Given that , the only way for proposition 2 to be true is for one of two things to be true : ~ p or ~ q . That is what the first ...
... true , one of three things must be true : ~ p , ~ q , or r . But we are assuming that ~ r is true . Given that , the only way for proposition 2 to be true is for one of two things to be true : ~ p or ~ q . That is what the first ...
Página 157
... true of all x that man ( x ) if there is known to be some x , say Spot , for which man ( x ) is false . Thus in ... true we can now conclude only that mortal ( Marcus ) must be true . It is not necessary that mortal ( x1 ) be true for ...
... true of all x that man ( x ) if there is known to be some x , say Spot , for which man ( x ) is false . Thus in ... true we can now conclude only that mortal ( Marcus ) must be true . It is not necessary that mortal ( x1 ) be true for ...
Otras ediciones - Ver todas
Términos y frases comunes
A.I. programs algorithm answer applied approach appropriate arcs ARMEMPTY Artificial Intelligence backtracking best-first search branching factor breadth-first search Chapter chess clauses CLEAR(A complete Computer concept conceptual dependency consider constraints contains database described discussed domain example expert systems exploit explore fact frame game tree goal grammar graph heuristic heuristic function important input INTERLISP ISA links John knowledge representation labelings learning LISP machine Marcus match methods minimax move MYCIN natural language 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 variety