4791 search results - page 296 / 959 » Clustering with partial information |
200
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BMCBI
2006
15 years 6 months ago
2006
Background: Non-negative matrix factorisation (NMF), a machine learning algorithm, has been applied to the analysis of microarray data. A key feature of NMF is the ability to iden...
237
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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...
323
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ICDE
2009
IEEE
16 years 8 months ago
2009
IEEE
Large databases with uncertain information are becoming more common in many applications including data integration, location tracking, and Web search. In these applications, ranki...
160
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WWW
2004
ACM
16 years 7 months ago
2004
ACM
Service matchmaking and composition has recently drawn increasing attention in the research community. Most existing algorithms construct chains of services based on exact matches...
156
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CGO
2003
IEEE
15 years 10 months ago
2003
IEEE
In this paper, we present METRIC, an environment for determining memory inefficiencies by examining data traces. METRIC is designed to alter the performance behavior of applicatio...