3096 search results - page 154 / 620 » Theory and Use of the EM Algorithm |
157
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IJCAI
2003
15 years 6 months ago
2003
The problem of identifying approximately duplicate objects in databases is an essential step for the information integration process. Most existing approaches have relied on gener...
146
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ACL
1997
15 years 6 months ago
1997
This paper introduces new methods based on exponential families for modeling the correlations between words in text and speech. While previous work assumed the effects of word co-...
137
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ACL
1997
15 years 6 months ago
1997
Several recent efforts in statistical natural language understanding (NLU) have focused on generating clumps of English words from semantic meaning concepts (Miller et al., 1995; ...
111
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BIOINFORMATICS
2007
15 years 5 months ago
2007
In the context of disease association studies, haplotype frequencies are usually estimated from genotype data. In order to reduce genotyping costs, one can estimate the haplotype ...
150
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TIP
2008
15 years 4 months ago
2008
Significant appearance changes of objects under different orientations could cause loss of tracking, "drifting." In this paper, we present a collaborative tracking framew...