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基于“知网”的新闻图像检索方法 被引量:3

“HowNet” Based News Images Retrieval Method
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摘要 本文提出一种基于“知网”(HowNet)对所提取关键字权重进行调整的新闻图像检索方法 ,方法中还利用“知网”中对表示情感的词的分类方式 ,提供了一般图像检索系统尚不支持的对于感情和情绪等抽象概念的查询 .通过对 180 0 0幅从“新浪”下载的新闻图片所进行的测试 。 This paper presents a newspaper images retrieval method which extracts
作者 刘怡 于沛
出处 《河南师范大学学报(自然科学版)》 CAS CSCD 2003年第2期23-27,共5页 Journal of Henan Normal University(Natural Science Edition)
关键词 新闻图像 “知网” 图像检索 正文检索 关键字 权重 文本 视觉特征 检索方法 查询方式 from text annotation of images and adjust the weights of key words based on “HowNet”. The method also supports the query based on moods and emotions. An experiment on 18 000 news images shows the method had achieved greater result than tradit
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参考文献5

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同被引文献22

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