5463 search results - page 388 / 1093 » Evaluating algorithms that learn from data streams |
213
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IPM
2006
15 years 6 months ago
2006
In this paper, we propose a new learning method for extracting bilingual word pairs from parallel corpora in various languages. In cross-language information retrieval, the system...
166
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KDD
2003
ACM
16 years 7 months ago
2003
ACM
Dimensionality reduction via Random Projections has attracted considerable attention in recent years. The approach has interesting theoretical underpinnings and offers computation...
181
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COLING
2008
15 years 8 months ago
2008
It is difficult to identify sentence importance from a single point of view. In this paper, we propose a learning-based approach to combine various sentence features. They are cat...
189
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DCG
2008
15 years 6 months ago
2008
Recently there has been a lot of interest in geometrically motivated approaches to data analysis in high dimensional spaces. We consider the case where data is drawn from sampling...
207
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CVPR
2011
IEEE
15 years 2 months ago
2011
IEEE
The goal of object category discovery is to automatically identify groups of image regions which belong to some new, previously unseen category. This task is typically performed i...