3895 search results - page 715 / 779 » Parametric Feature Detection |
149
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BMVC
2010
14 years 10 months ago
2010
Many recent keypoint detectors associate a local scale (for multiscale detectors) or even a full affine frame (for affine-invariant detectors) to each detected keypoint. Although ...
139
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COLING
2010
14 years 10 months ago
2010
In this paper the development of an opinion summarization system that works on Bengali News corpus has been described. The system identifies the sentiment information in each docu...
121
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COLING
2010
14 years 10 months ago
2010
As one of the important tasks of SemEval Evaluation, Frame Semantic Structure Extraction based on the FrameNet has received much more attention in NLP field. This task is often di...
172
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JSAC
2011
14 years 10 months ago
2011
Abstract—Cognitive radio (CR) technology enables the opportunistic use of the vacant licensed frequency bands, thereby improving the spectrum utilization. However, the CR operati...
177
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WWW
2011
ACM
14 years 10 months ago
2011
ACM
Social network services have become a viable source of information for users. In Twitter, information deemed important by the community propagates through retweets. Studying the c...