523 search results - page 35 / 105 » Metric Learning for Text Documents |
105
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ICDAR
2007
IEEE
15 years 5 months ago
2007
IEEE
Using a lexicon can often improve character recognition under challenging conditions, such as poor image quality or unusual fonts. We propose a flexible probabilistic model for c...
112
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SIGIR
2005
ACM
15 years 4 months ago
2005
ACM
We consider the problem of document indexing and representation. Recently, Locality Preserving Indexing (LPI) was proposed for learning a compact document subspace. Different from...
103
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ICCV
2011
IEEE
13 years 11 months ago
2011
IEEE
Many applications involve multiple-modalities such as text and images that describe the problem of interest. In order to leverage the information present in all the modalities, on...
107
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MLDM
2005
Springer
15 years 4 months ago
2005
Springer
Abstract. The ability to discover the topic of a large set of text documents using relevant keyphrases is usually regarded as a very tedious task if done by hand. Automatic keyphra...
CIKM
2005
Springer
15 years 4 months ago
2005
Springer
Documents formatted in eXtensible Markup Language (XML) are becoming increasingly available in collections of various document types. In this paper, we present an approach for the...