1382 search results - page 263 / 277 » An Experimental Study on Feature Subset Selection Methods |
126
Voted
WWW
2002
ACM
16 years 4 months ago
2002
ACM
Web-based search engines such as Google and NorthernLight return documents that are relevant to a user query, not answers to user questions. We have developed an architecture that...
122
Voted
IPPS
2007
IEEE
15 years 10 months ago
2007
IEEE
Replicating data objects onto servers across a system can alleviate access delays. The selection of data objects and servers requires solving a constraint optimization problem, wh...
133
Voted
CIVR
2007
Springer
15 years 9 months ago
2007
Springer
Among the vast numbers of images on the web are many duplicates and near-duplicates, that is, variants derived from the same original image. Such near-duplicates appear in many we...
176
Voted
SIGIR
2005
ACM
15 years 9 months ago
2005
ACM
Accurate topical categorization of user queries allows for increased effectiveness, efficiency, and revenue potential in general-purpose web search systems. Such categorization be...
132
Voted
HT
2003
ACM
15 years 9 months ago
2003
ACM
Web sites today serve many different functions, such as corporate sites, search engines, e-stores, and so forth. As sites are created for different purposes, their structure and...