1605 search results - page 195 / 321 » Search result diversity for informational queries |
170
click to vote
MIR
2004
ACM
15 years 12 months ago
2004
ACM
In this paper, we propose an autonomous learning scheme to automatically build visual semantic concept models from the output data of Internet search engines without any manual la...
165
click to vote
CIKM
2005
Springer
15 years 12 months ago
2005
Springer
The detection of new information in a document stream is an important component of many potential applications. In this paper, a new novelty detection approach based on the identi...
172
click to vote
CIKM
2008
Springer
15 years 8 months ago
2008
Springer
Personalization has been deemed one of the major challenges in information retrieval with a significant potential for providing better search experience to individual users. Espec...
210
click to vote
SIGIR
2012
ACM
13 years 9 months ago
2012
ACM
Finding topic experts on microblogging sites with millions of users, such as Twitter, is a hard and challenging problem. In this paper, we propose and investigate a new methodolog...
181
click to vote
CIKM
2010
Springer
15 years 4 months ago
2010
Springer
Though children frequently use web search engines to learn, interact, and be entertained, modern web search engines are poorly suited to children's needs, requiring relativel...