专利名称：Coalescing changes in pattern-directed,
rule-based artificial intelligence productionsystems
发明人：Loeb, David Jerome,Milliken, Keith Robert申请号：EP89308568.8申请日：19890824公开号：EP0360423A2公开日：19900328
专利附图：
摘要：A technique for collecting changes to working memory objects made by ruleexecution in an artificial intelligence production system avoids frequent use of a matching
algorithm by delaying the match processing of the collected changes to a memory objectuntil completion of an executing rule. A change to an object wrought by execution of arule is signified in a control block for that object. Once a first change has occurred,subsequent changes caused before execution of the rule is complete will be made to theobject and indicated by the change block. When execution of the rule is complete, thechanges coalesced in the object itself are registered in the system by introduction of thechanged object into the matching algorithm. This avoids match processing the objecteach time it is changed during execution of the rule.
申请人：International Business Machines Corporation
地址：Old Orchard Road Armonk, N.Y. 10504 US
国籍：US
代理机构：Burt, Roger James, Dr.
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