5 search results - page 1 / 1 » Integrating genetic algorithms with conditional random field... |
IRI
2006
IEEE
13 years 11 months ago
2006
IEEE
ICASSP
2007
IEEE
13 years 11 months ago
2007
IEEE
The contextual relationships among different semantic concepts provide important information for automatic concept detection in images/videos. We propose a new context-based conce...
CIKM
2009
Springer
13 years 11 months ago
2009
Springer
This paper addresses the issue of social recommendation based on collaborative filtering (CF) algorithms. Social recommendation emphasizes utilizing various attributes informatio...
SIGIR
2011
ACM
12 years 7 months ago
2011
ACM
Online forum discussions are emerging as valuable information repository, where knowledge is accumulated by the interaction among users, leading to multiple threads with structure...
SIGIR
2008
ACM
13 years 4 months ago
2008
ACM
This paper addresses the issue of query refinement, which involves reformulating ill-formed search queries in order to enhance relevance of search results. Query refinement typica...