Org.eclipse.jdt.core, which contains the JDT API including the AST parser and query framework.

其中包含JDT API，其中又包含A ST分析和查询架构。

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In this paper, a semantic shot representation and event query framework for soccer video is proposed.

提出了一个足球视频中的语义镜头表示及事件查询框架。

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QF (Query Framework) - internal libraries for infrastructure and integration of metadata queries, data queries, local data processing, and result sets.

QF (Query Framework) -用于元数据查询、数据查询、本地数据处理和结果集的内部库。

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