14331 search results - page 2772 / 2867 » On the modeling and analysis of obligations |
175
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COMPGEOM
2009
ACM
16 years 26 days ago
2009
ACM
Following recent work of Clarkson, we translate the coreset framework to the problems of finding the point closest to the origin inside a polytope, finding the shortest distance...
163
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MM
2009
ACM
16 years 26 days ago
2009
ACM
As more and more video content is made available and accessed on-demand, content and service providers face challenges of scale. Today’s delivery mechanisms, especially unicast,...
188
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MM
2009
ACM
16 years 26 days ago
2009
ACM
This paper presents a novel motion localization approach for recognizing actions and events in real videos. Examples include StandUp and Kiss in Hollywood movies. The challenge ca...
189
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RECSYS
2009
ACM
16 years 26 days ago
2009
ACM
Different buyers exhibit different purchasing behaviors. Some rush to purchase new products while others tend to be more cautious, waiting for reviews from people they trust. In...
190
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SIGIR
2009
ACM
16 years 26 days ago
2009
ACM
Recommender Systems, based on collaborative filtering (CF), aim to accurately predict user tastes, by minimising the mean error achieved on hidden test sets of user ratings, afte...