图像检索技术主要可分为基于文本的检索(TBIR,Text Based Image Retrieval) 和基 于内容的检索(CBIR,Content Based Image Retrieval) 两种。
基于2个网页-相关网页
基于文本的图像检索 TBIR ; Text-Based Image Retrieval ; Text Based Information Retrieval
基于文本的视频检索 TBVR
即基于文本的图像检索 Text Based Information Retrieval
基于内容的文本检索 Contend-Based Text Retrieval
第一种，基于内容文本的检索，和item相关的内容，特别是文字，可用来计算相似性。
For the first, content-based analysis, content associated with the item, especially text, is used to compute similarity.
这种检索方法在文本聚类的基础上，基于概念空间并与传统的关键词检索相结合能够帮助用户快速、准确地定位所需要查找的信息。
Based on concept space and text clustering technique as well as traditional keyword searching method, it could help users to locate the information they need quickly and precisely.
基于知识模型的文本信息检索可视化，是利用信息资源的元数据信息来进行可视化检索。
The text information retrieval visualization based on knowledge models is the visualized retrieval with metadata information of information resources.
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