... Knowledge Discovery from Database 知识发现 information and knowledge discovery 资讯与知识发现 Knowledge Discovery Reliability 知识发现可靠性 ...
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Data Mining, also referred to as Knowledge Discovery from database, is to abstract the potential, unknown and useful information or pattern from the large database or data warehouse.
数据挖掘，又称数据库中的知识发现，是指从大型数据库或数据仓库中提取隐含的、事先未知的、潜在有用的信息或模式。
A problem in the information system and knowledge discovery, is a problem of processing optimal knowledge reduction.
最佳知识约简问题是信息系统与知识发现中面临的一个重要问题。
Main measure indexes of information effectiveness in historical archives are the difficulty of knowledge discovery, demand, accessibility and effects.
历史档案情报效用的主要衡量指标是知识发现难易度、需求量、可获取性和使用效果。
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