华中科技大学数字校园主校区查询系统就是基于分布式多媒体数据库的实例系统。
HUST Digital Campus main section Query system is the instance system based on the distributing multimedia database.
现有的许多多媒体数据库系统只提供了基于媒体描述关键字的检索和查询，却忽略了另一个重要的信息来源——媒体的内容。
In many current multimedia database systems, query or retrieval is only based on descriptive KeyWords of media, it ignores another important information resource the content of media.
MSFRP实现从特征层到语义层的多媒体数据检索，有效支持多媒体数据库的复杂查询应用。
MSFRP realizes multimedia data retrieving from character layer to semantic layer and supports sophisticated inquiry application of multimedia database efficiently.
同时把空间数据库技术和现代多媒体技术结合起来，实现在空间数据基础上的多媒体信息查询。
And it also integrated modern multimedia technology with traditional spatial database, hence the multimedia information query based on the spatial database came true.
KNN查询是多媒体数据库管理系统中最具代表性的查询方式之一，它将k个与查询点最接近的对象作为查询结果返回。
KNN query is one of the most representative queries in multimedia database management system. It shows the result of k objects nearest to the query point.
通过对多媒体数据库的数据存贮、查询、版本控制和多媒体数据操作的讨论，阐述了多媒体数据库的特征。
The article states multimedia database characteristics by discussing data storage and query of multimedia database, copyright control, as well as multimedia data operation.
通过对多媒体数据库的数据存贮、查询、版本控制和多媒体数据操作的讨论，阐述了多媒体数据库的特征。
The article states multimedia database characteristics by discussing data storage and query of multimedia database, copyright control, as well as multimedia data operation.
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