579 search results - page 30 / 116 » Modeling word burstiness using the Dirichlet distribution |
136
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JCB
2008
14 years 11 months ago
2008
We present BayesMD, a Bayesian Motif Discovery model with several new features. Three different types of biological a priori knowledge are built into the framework in a modular fa...
122
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ICDAR
2003
IEEE
15 years 5 months ago
2003
IEEE
The recognition of script in historical documents requires suitable techniques in order to identify single words. Segmentation of lines and words is a challenging task because lin...
COLING
2002
14 years 11 months ago
2002
It is shown that basic language processes such as the production of free word associations and the generation of synonyms can be simulated using statistical models that analyze th...
EMNLP
2004
15 years 1 months ago
2004
This paper presents Domain Relevance Estimation (DRE), a fully unsupervised text categorization technique based on the statistical estimation of the relevance of a text with respe...
100
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AAAI
1998
15 years 1 months ago
1998
We present a corpus{based approach to word{sense disambiguation that only requires information that can be automatically extracted from untagged text. We use unsupervised techniqu...