2164 search results - page 154 / 433 » Learning to rank for information retrieval |
168
click to vote
WWW
2010
ACM
16 years 1 months ago
2010
ACM
We consider the problem of deep web source selection and argue that existing source selection methods are inadequate as they are based on local similarity assessment. Specificall...
143
click to vote
WSDM
2010
ACM
16 years 3 months ago
2010
ACM
Many web documents are dynamic, with content changing in varying amounts at varying frequencies. However, current document search algorithms have a static view of the document con...
215
click to vote
DEXA
2010
Springer
15 years 3 months ago
2010
Springer
Abstract. There is a significant commercial and research interest in locationbased web search engines. Given a number of search keywords and one or more locations that a user is in...
215
click to vote
MM
2009
ACM
2009
ACM
Distance metric learning from uncertain side information with application to automated photo tagging
15 years 11 months ago
Automated photo tagging is essential to make massive unlabeled photos searchable by text search engines. Conventional image annotation approaches, though working reasonably well o...
183
click to vote
AICCSA
2008
IEEE
16 years 27 days ago
2008
IEEE
Ranking documents in a selected corpus plays an important role in information retrieval systems. Despite notable advances in this direction, with continuously accumulating text do...