首页>
外国专利>
A METHOD OF FAST PATTERN MATCH DETERMINATION BY EQUIVALENCE CLASS PROJECTION MEANS
A METHOD OF FAST PATTERN MATCH DETERMINATION BY EQUIVALENCE CLASS PROJECTION MEANS
展开▼
机译:用等价类投影方法确定快速图案匹配的方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
A pattern match method is the primary component of any rule-based inference engine or database search method. Equivalence class projection is used in a discrimination match network, such that only equivalence class tokens (and not working memory objects) are propagated down the network, then only the first object which is a member of any specific equivalence class will cause an actual propagation down through the net. Subsequent changes which are either the creation of new objects which are members of a known equivalence class or the removal of any object but the last member of that equivalence class can totally avoid propagation downward in that section of the discrimination network.
展开▼