273 search results - page 41 / 55 » Topic and keyword re-ranking for LDA-based topic modeling |
SIGMOD
2003
ACM
14 years 7 months ago
2003
ACM
The challenge of peer-to-peer computing goes beyond simple file sharing. In the DBGlobe project, we view the multitude of peers carrying data and services as a superdatabase. Our ...
IUI
2009
ACM
14 years 4 months ago
2009
ACM
The specification of model adaptation and generation rules is a topic of great interest for the user interface development community, since there are more and more approaches supp...
MM
2005
ACM
14 years 27 days ago
2005
ACM
Information linkage is becoming more and more important in this digital age. In this paper, we propose a concept tracking method, which links the news stories with the same topic ...
DEXA
2004
Springer
14 years 22 days ago
2004
Springer
A lot of work has been done on extracting the model of web user behavior. Most of them target server-side logs that cannot track user behavior outside of the server. Recently, a no...
WWW
2008
ACM
14 years 8 months ago
2008
ACM
The paper is concerned with the problem of question recommendation. Specifically, given a question as query, we are to retrieve and rank other questions according to their likelih...