395 search results - page 40 / 79 » Model-based overlapping clustering |
101
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EMNLP
2004
15 years 1 months ago
2004
In most research on concept acquisition from corpora, concepts are modeled as vectors of relations extracted from syntactic structures. In the case of modifiers, these relations o...
ASC
2004
14 years 11 months ago
2004
The retrieval performance of an information retrieval system usually increases when it uses the relationships among the terms contained in a given document collection. However, th...
104
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ICASSP
2011
IEEE
14 years 3 months ago
2011
IEEE
We propose a novel utterance comparison model based on probability theory and factor analysis that computes the likelihood of two speech utterances originating from the same speak...
112
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BIBE
2007
IEEE
15 years 6 months ago
2007
IEEE
— In this paper, we propose a system for finding partial positive and negative coregulated gene clusters in microarray data. Genes are clustered together if they show the same p...
BMCBI
2010
14 years 12 months ago
2010
Background: Extensive and automated data integration in bioinformatics facilitates the construction of large, complex biological networks. However, the challenge lies in the inter...