245 search results - page 31 / 49 » Can Document Selection Help Semi-supervised Learning |
110
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COLT
2010
Springer
15 years 26 days ago
2010
Springer
Clustering is a central unsupervised learning task with a wide variety of applications. Not surprisingly, there exist many clustering algorithms. However, unlike classification ta...
131
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CVPR
2010
IEEE
15 years 11 months ago
2010
IEEE
We present an active learning framework to simultaneously learn appearance and contextual models for scene understanding tasks (multi-class classification). Existing multi-class a...
117
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CHI
1998
ACM
15 years 7 months ago
1998
ACM
Reading frequently involves not just looking at words on a page, but also underlining, highlighting and commenting, either on the text or in a separate notebook. This combination ...
117
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SIGIR
2005
ACM
15 years 8 months ago
2005
ACM
Information retrieval is, in general, an iterative search process, in which the user often has several interactions with a retrieval system for an information need. The retrieval ...
132
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SIGIR
2010
ACM
15 years 6 months ago
2010
ACM
Ranking search results is a fundamental problem in information retrieval. In this paper we explore whether the use of proximity and phrase information can improve web retrieval ac...