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In the paper, we proposed a method called text block division based on text segmentation. Through steps like discourse structure analysis, relevance score computation and features' significance estimate, we divide the entire text into several blocks, each block containing common topic events. Thus, we get well prepared for event type identification. Experiments prove that our method is effective and...
Social media sharing webs allow consumers to describe the media content with tags. However, tagging all images in a personal album in detail is a time-consuming task and assigning unified tags to the whole album simply will greatly degrade the tagging accuracy. In this paper, a novel scheme to automatically tagging personal albums is proposed. For a personal album, an affinity propagation algorithm...
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