399 search results - page 5 / 80 » Filtering Documents with Subspaces |
111
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FTDCS
2003
IEEE
15 years 4 months ago
2003
IEEE
The exponential data growth rate of the Internet makes it increasingly difficult for people to find desired information in a timely fashion. Information filtering and dissemina...
ICDAR
2003
IEEE
15 years 4 months ago
2003
IEEE
107
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KDD
2005
ACM
16 years 3 min 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,...
120
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ICDAR
2011
IEEE
13 years 11 months ago
2011
IEEE
—Text-line extraction is a key task in document analysis. Methods based on anisotropic Gaussian filtering and ridge detection have shown good results. This paper describes perfo...
IAJIT
2008
14 years 11 months ago
2008
: Information retrieval tries to identify relevant documents for an information need. The problems that an IR system should deal with include document indexing (which tries to extr...