中文模板 Key words: ontology; query division; query equivalence; heterogeneous information integration [gap=193]关键词 : 本体;查询划分;查询等价;异构信息集成
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...键词:IEC 61850; 异构信息集成; XML; 电力网络安全 [gap=1108]Keywords: IEC 61850; integration of heterogeneous information; XML; security of power network ...
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异构信息集成系统 Heterogeneous Information Integration System
本体可以应用于知识管理、系统分析、异构信息集成等领域。
Ontology can be used in knowledge management, system analysis, and heterogeneous information integration.
本体可以应用于知识管理、系统分析、异构信息集成等领域。
Ontology can be used in knowledge management, system analysis, and heterogeneous information integration. As an illustrati…
查询优化是异构信息集成系统中非常重要而又十分复杂的问题。
Query processing is one of the key techniques in HIIS, and query decomposition, scheduling and optimization are the central problems for query processing.
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