数据增强：增强来自外部源的消息有效负载，以便与服务提供者的需求相匹配。

Data enrichment: Augment the message payload from an external source so as to match the requirement of a service provider.

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下一步，我将快速地回顾AOP的连接点模型的基本内容，并说明它从元数据增强中可以获得哪些好处。

Next, I'll quickly review the basics of AOP's join point model and explain where it would benefit from metadata fortification.

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语义性搜索(Semantic search)：用来自不同来源的相关数据增强搜索；这些数据通过使用企业分类法来描述。

Semantic search: search enhanced by relevant data from different sources; this data is described by using an enterprise taxonomy.

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