18188 search results - page 3314 / 3638 » Evaluation for Collaborative Systems |
190
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TON
2012
13 years 9 months ago
2012
—Cognitive Radio (CR) technology has great potential to alleviate spectrum scarcity in wireless communications. It allows secondary users (SUs) to opportunistically access spectr...
209
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CVPR
2012
IEEE
13 years 9 months ago
2012
IEEE
We introduce a saliency model based on two key ideas. The first one is considering local and global image patch rarities as two complementary processes. The second one is based o...
223
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ACL
2012
13 years 9 months ago
2012
Unsupervised word representations are very useful in NLP tasks both as inputs to learning algorithms and as extra word features in NLP systems. However, most of these models are b...
202
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ACL
2012
13 years 9 months ago
2012
Long distance word reordering is a major challenge in statistical machine translation research. Previous work has shown using source syntactic trees is an effective way to tackle ...
194
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ACL
2012
13 years 9 months ago
2012
Sentence Similarity is the process of computing a similarity score between two sentences. Previous sentence similarity work finds that latent semantics approaches to the problem ...