Artificial Intelligence |
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Página 182
Now suppose that at some point , the left side of a rule was nearly satisfied — say
, nine out of ten of its preconditions ... Whether it is possible to use the same rules
for both forward and backward reasoning also depends on the form of the ...
Now suppose that at some point , the left side of a rule was nearly satisfied — say
, nine out of ten of its preconditions ... Whether it is possible to use the same rules
for both forward and backward reasoning also depends on the form of the ...
Página 184
In the chess example , rules can be indexed by pieces and their positions .
Despite some limitations of this approach , indexing in some form is very
important in the efficient operation of rule - based systems . 6 . 4 . 2 Matching with
Variables ...
In the chess example , rules can be indexed by pieces and their positions .
Despite some limitations of this approach , indexing in some form is very
important in the efficient operation of rule - based systems . 6 . 4 . 2 Matching with
Variables ...
Página 187
4 Conflict Resolution The result of the matching process is a list of rules whose
antecedents have matched the current state description along with whatever
variable bindings were generated by the matching process . It is the job of the
search ...
4 Conflict Resolution The result of the matching process is a list of rules whose
antecedents have matched the current state description along with whatever
variable bindings were generated by the matching process . It is the job of the
search ...
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Contenido
Problems Problem Spaces and Search | 29 |
7 | 61 |
Knowledge Representation Issues | 105 |
Derechos de autor | |
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Términos y frases comunes
active addition agents algorithm allow answer apply approach assertions becomes belief build called Chapter choose clauses combined complete concept consider consistent constraints contains corresponding define dependency described discussed domain elements example fact Figure function given goal heuristic important initial input instance interpretation John kinds knowledge knowledge base labeled language learning logic look match meaning methods move natural necessary node object occur operators output particular path perform position possible predicate present problem procedure produce properties question reasoning relation represent representation result robot rules semantic sentence shown in Figure shows simple single situation slot solution solve space specific statements step stored structure Suppose task techniques things tree true understanding units usually variables weights