【Key words】 heterogeneous data source； semantic information integration； query decomposition；
基于6个网页-相关网页
heterogeneous data-source 异构数据源
distributed heterogeneous data source 分布式异构数据源
heterogeneous data source integration 异构数据源集成
interface of heterogeneous data source 异构数据源接口
integration of heterogeneous data source 异构数据的整合
heterogeneous data source conformity technology 异构数据源整合技术
multi-source heterogeneous spatial data 多源异构空间数据
Lastly, a proposal is made for an integrated model of heterogeneous data source based on Web.
最后提出了一个基于Web的异构数据源集成模型。
参考来源 - 异构信息共享交换平台的体系结构分析与设计·2,447,543篇论文数据，部分数据来源于NoteExpress
Finally, the design and implementation of heterogeneous data source wrapper in the integration platform is introduced in detail.
详细介绍了集成平台中异构数据源包装器的设计和实现。
Data consolidation addresses the problem of integrating data from heterogeneous source models and includes techniques to map those different source models into the common model at the target.
数据整合可以处理集成来自异构源模型数据的问题，并且包括将这些不同的源模型映射到目标中的公共模型的相关技术。
Data federation addresses the problem of integrating data from heterogeneous source models and includes concepts to map those different source models into the common model at the federated layer.
数据联合处理有关集成来自异类源模型的数据的问题，包括将这些不同的源模型映射到联合层的公共模型的概念。
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