2050 search results - page 295 / 410 » Effectiveness of complex index terms in information retrieva... |
176
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MIR
2006
ACM
16 years 11 days ago
2006
ACM
We propose an innovative, general purpose, approach to the selection and hierarchical representation of key frames of a video sequence for video summarization. In the first stage ...
225
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MIR
2005
ACM
15 years 12 months ago
2005
ACM
We propose a new method for automated large scale gathering of Web images relevant to specified concepts. Our main goal is to build a knowledge base associated with as many conce...
167
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MM
2005
ACM
15 years 12 months ago
2005
ACM
In this paper, we present a scene detection framework on continuously recorded videos. Conventional temporal scene segmentation methods work for the videos composed of discrete sh...
164
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HT
2010
ACM
15 years 11 months ago
2010
ACM
Users on Twitter, a microblogging service, started the phenomenon of adding tags to their messages sometime around February 2008. These tags are distinct from those in other Web 2...
206
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MM
2009
ACM
15 years 11 months ago
2009
ACM
Television news has become the predominant way of understanding the world around us, but individual news broadcasters can frame or mislead an audience’s understanding of politic...