721 search results - page 44 / 145 » Providing ranked relevant results for web database queries |
PODS
2008
ACM
14 years 8 months ago
2008
ACM
In the rank join problem, we are given a set of relations and a scoring function, and the goal is to return the join results with the top K scores. It is often the case in practic...
WSDM
2009
ACM
14 years 2 months ago
2009
ACM
Personalized Web search takes advantage of information about an individual to identify the most relevant results for that person. A challenge for personalization lies in collectin...
SIGIR
2004
ACM
14 years 1 months ago
2004
ACM
Web communities are web virtual broadcasting spaces where people can freely discuss anything. While such communities function as discussion boards, they have even greater value as...
ICDE
2006
IEEE
14 years 9 months ago
2006
IEEE
Current approaches for answering queries with imprecise constraints require user-specific distance metrics and importance measures for attributes of interest - metrics that are ha...
CAISE
2003
Springer
14 years 1 months ago
2003
Springer
Abstract. In spite of the wide use of the Internet, it is difficult to develop desirable web documents evaluation that reflects users’ needs. Many automatic ranking systems have ...