With the rapid development of information technologies, metadata technology is becoming more and more important as one of the main technical supports of digital earth strategy.

随着信息技术的飞速发展，作为数字地球的重要支撑技术之一的元数据技术显得越来越重要。

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Then, the integration of knowledge resources and special design processes was realized via knowledge resource metadata technology and business view technology of knowledge.

应用知识资源的元数据技术和知识的业务视图技术，实现了知识资源与特定设计过程的集成。

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This paper introduces metadata technology into the development of components. It adopts metadata to define business rules and drives the running of components through metadata.

本文将元数据技术引入构件的开发中，采用元数据定义业务规则，通过元数据驱动构件的运行。

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This opens the world's largest and most trusted source of music metadata and music recognition technology to developers who are building the future of music.

ENGADGET: Gracenote unleashes its vast musical know-how to developers

New titles are indexed by analyzing user reviews and metadata, using innovative Natural Language Processing technology.

ENGADGET: Jinni Taste Engine for TV and movies envisioned as a Google TV app