The representation of client requirement knowledge based on frame - rule and its inference process are presented, the product knowledge index and retrieve are analyzed.
提出了客户需求知识的框架-规则表示方法及推理过程，对产品知识索引与检索方式进行分析。
Knowledge database is composed of experiential knowledge, index system and the basic circumstance of bidder unit.
其知识库由经验知识、指标体系、单位基本情况组成。
Personalized index, a service based on the knowledge discovery, involves in a range of fields such as data-mining, knowledge-index, computer linguistics, informatics etc.
个性化检索是基于知识发现的一种服务，作为一项综合技术，它涉及到数据挖掘、知识检索、计算机语言学、信息学等多个领域。
Personalized index, a service based on the knowledge discovery, involves in a range of fields such as data-mining, knowledge-index, computer linguistics, informatics etc.
个性化检索是基于知识发现的一种服务，作为一项综合技术，它涉及到数据挖掘、知识检索、计算机语言学、信息学等多个领域。
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