5329 search results - page 678 / 1066 » The Weighted Majority Algorithm |
180
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CORR
2010
Springer
15 years 6 months ago
2010
Springer
Given data drawn from a mixture of multivariate Gaussians, a basic problem is to accurately estimate the mixture parameters. We give an algorithm for this problem that has running ...
202
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DEXA
1998
Springer
15 years 10 months ago
1998
Springer
Abstract. To achieve acceptable query response times in data warehouse environments, the data have to be pre-aggregated according to the need of the applications and stored redunda...
206
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BMCBI
2006
15 years 6 months ago
2006
Background: The problem of inferring the evolutionary history and constructing the phylogenetic tree with high performance has become one of the major problems in computational bi...
192
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BMCBI
2007
15 years 6 months ago
2007
Background: The task of computing highly accurate structural alignments of proteins in very short computation time is still challenging. This is partly due to the complexity of pr...
236
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SIGIR
2012
ACM
13 years 9 months ago
2012
ACM
Most queries in web search are ambiguous and multifaceted. Identifying the major senses and facets of queries from search log data, referred to as query subtopic mining in this pa...