基于多个数据源集成的数据创建单独视图或虚拟数据对象的能力。
Ability to create individual views or virtual data objects based on data integrated from multiple sources.
集成的过程包括从很多数据源集成，每一个数据源在你使用之前都需要注释。
The integration process typically includes integrating from more than one data source and each data source needs to be annotated before you can proceed.
为了有效地对异构专利数据源进行统一的查询，提出一个基于本体的异构专利数据源集成系统。
In order to carry out unified query on heterogeneous patent data source effectively, an ontology-based heterogeneous patent data source integration system was proposed.
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