167 search results - page 14 / 34 » Supervised Feature Extraction Using Hilbert-Schmidt Norms |
WWW
2005
ACM
16 years 11 days ago
2005
ACM
This paper is concerned with the problem of definition search. Specifically, given a term, we are to retrieve definitional excerpts of the term and rank the extracted excerpts acc...
127
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CIVR
2008
Springer
15 years 1 months ago
2008
Springer
Since the emergence of extensive multimedia data, feature fusion has been more and more important for image and video retrieval, indexing and annotation. Existing feature fusion t...
122
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CORR
2010
Springer
14 years 11 months ago
2010
Springer
Predicting the occurrence of links is a fundamental problem in networks. In the link prediction problem we are given a snapshot of a network and would like to infer which interact...
IPM
2010
14 years 10 months ago
2010
This paper describes a supervised, knowledge-intensive approach to the automatic identification of semantic relations between nominals in English sentences. The system employs di...
110
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KDD
2005
ACM
16 years 3 days ago
2005
ACM
We propose a new algorithm for dimensionality reduction and unsupervised text classification. We use mixture models as underlying process of generating corpus and utilize a novel,...