“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	National Music national musical film National Music and Dance National Music Government National Music Museum National Nature Reserve for Ancient Coast and Wetland in Tianjin National Nature Reserve for Chinese White Dolphin in Zhujiang Esturay，Guangdong National Nature Reserve forCoastal Landform in Chengshantou，Dalian National Nature Reserve for Coral Reef in Xunwen, Guangdong National Nature Reserve for Dugong in Hepu，Guangxi National Nature Reserve for Marine Ecology in DazhouIsland,Wanning, Hainan National Nature Reserve for Marine Ecology in Jiushan Archipelago，Zhejiang National Nature Reserve for Rare Marine Organisms in Leizhou, Guangdong National Nature Reserve for Rare Marine Species in Xiamen National Nature Reserve for Shell Bay and Wetland in Binzhou , Shandong National Nature Reserve for Snake Island-Laotie Mountain in Liaoning National Nature Reserve for Submerged Forest Remains in Shenhu Bay, Fujian National Nature Reserve for Wetland in Jiuduansha，Shanghai National Nature Reserve for Whooper Swan in Rongcheng, Shandong National Nature Reserve in Beilun Esturay, Guangxi National Nature Reserve in Changdao Island，Shandong National Nature Reserve in Nanji Islands, Zhejiang National Nature Reserve in Neilingding Island-Futian，Guangdong National Nature Reserve in Tongguling, Hainan National Naval Aviation Museum

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