介绍一种对异质数据库、多媒体信息及其它信息源数据都适用的、统一的元数据表示模型。
A uniform metadata representation is introduced for heterogeneous databases, multi media information and other information sources.
在充分利用信息处理中心的人工情报和其它信息源数据的基础上，提出了基于证据理论的交互式二级融合算法。
An interactive algorithm of two-level data fusion based on evidence theory is presented. Different information-source data received by the data fusion system are classified in detail.
潜在的信息源可能包括多个UDDI注册中心和其它可搜索数据源。
Potential information sources could include multiple UDDI registries and other searchable sources.
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