“multimedia retrieval”的概念、定义、翻译、参考文献-科学参考

单词	multimedia retrieval
释义	multimedia retrieval Encyclopedia 理学多媒体检索释 multimedia retrieval多媒体检索通过对图像、视频、音频等多媒体数据的分析。提取其特征和属性信息而进行的检索，既包括基于标注关键词的文本检索，也包括基于内容的多媒体检索。其中，基于内容的多媒体检索是一种相似性检索，检索过程是一个逐步求精的迭代过程。
随便看	medicinal chemical biology medicinal chemistry Medicinal Chemistry of Natural Product Medicinal Chemistry of Nucleic Acid medicinal crop products medicinal crops medicinal crops breeding medicinal crops cultivation medicinal cyathula root medicinal engineering fungi medicinal evodia medicinal evodia fruit medicinal fatheadtree medicinal for drawing out toxin,suppuration and promoting granulation medicinal for external application medicinal fungi medicinal fungi fermentation medicinal indianmulberry medicinal mineral medicinal organs bioreactor medicinal parts of crude drugs medicinal pillow thearpy medicinal plant medicinal plants garden medicinal processing with antogonising combination to reduce toxicity or side effect

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