理学 多媒体检索 释 video search 视频搜索 在汇集互联网众多在线视频播放资源而形成的庞大视频数据库中，通过对海量的非结构化的视频数据进行结构化分析，提取视频内容的特征（包含语义特征），并在此基础上实现从内容上对视频进行检索的方法。
数据库 数据库新技术 释文 video search 视频搜索
- chick sexing identification table
- chicory
- Chicoutimi
- ChiCTR
- Chicxulub crater
- chi-disclination
- chi-distribution
- Chidi Tribe
- Chidong Hu
- chief administrative officer to manage river affairs
- chief author
- chief cell
- Chief Compliance Officer
- chief-composition series
- chief construction engineer
- chief data officer
- chief Democratic
- chief designer
- chief director
- chiefdom
- chief elder
- chief executive
- chief executive accountability system
- chief factor
- Chief Finance Officer