构造Web文档中半结构化信息的技术_医网打尽文献搜索 关键词：启发式规则，数据抽取格式，OEM模型 [gap=627]Key words：heuristics rule, data extracting format, OEM model
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heuristics rule base 启发式规则库
以上来源于: WordNet
To the social beings, it is impractical to adopt an exhaustive strategy in decision making. Consequently, people often, under uncertain conditions, take heuristics as the rule of decision making.
对于社会人来说，在作出决策时采取穷尽策略是不现实的，因此，在不确定条件下人们常常采用启发法的决策规则。
Heuristics contain a stopping rule, often ending the search after only a few cures have been considered.
启发法包含一个终止原则，常常在只考虑几条线索后就终止搜索。
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