1940 search results - page 187 / 388 » Optimizing search engines using clickthrough data |
220
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PRL
2007
15 years 6 months ago
2007
: We propose a new feature selection strategy based on rough sets and Particle Swarm Optimization (PSO). Rough sets has been used as a feature selection method with much success, b...
208
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ICDM
2002
IEEE
15 years 11 months ago
2002
IEEE
Extracting and processing information from web pages is an important task in many areas like constructing search engines, information retrieval, and data mining from the Web. Comm...
150
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ICDE
2010
IEEE
15 years 10 months ago
2010
IEEE
Extract-Transform-Load (ETL) processes play an important role in data warehousing. Typically, design work on ETL has focused on performance as the sole metric to make sure that the...
169
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WWW
2008
ACM
16 years 7 months ago
2008
ACM
Searching for Web service access points is no longer attached to service registries as Web search engines have become a new major source for discovering Web services. In this work...
185
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SIGMETRICS
2008
ACM
15 years 6 months ago
2008
ACM
Advances in networking technology have enabled network engineers to use sampled data from routers to estimate network flow volumes and track them over time. However, low sampling ...