817 search results - page 20 / 164 » Clustering user queries of a search engine |
SIGIR
2008
ACM
13 years 7 months ago
2008
ACM
Any given Web search engine may provide higher quality results than others for certain queries. Therefore, it is in users' best interest to utilize multiple search engines. I...
ECML
2003
Springer
14 years 28 days ago
2003
Springer
Abstract. Distributed heterogeneous search environments are an emerging phenomenon in Web search, in which topic-specific search engines provide search services, and metasearchers...
WWW
2009
ACM
14 years 8 months ago
2009
ACM
Web search engines often federate many user queries to relevant structured databases. For example, a product related query might be federated to a product database containing thei...
CNSR
2007
IEEE
14 years 2 months ago
2007
IEEE
In this paper, conceptual frequency rate, a new frequency definition suitable for query stream mining, is introduced. An online single-pass algorithm called OFSD (Online Frequent...
CIKM
2001
Springer
14 years 6 days ago
2001
Springer
Given a large number of search engines on the Internet, it is di cult for a person to determine which search engines could serve his/her information needs. A common solution is to...