1809 search results - page 55 / 362 » Topic Modeling Ensembles |
INFORMS
2007
13 years 10 months ago
2007
It has been shown in prior work in management science, statistics and machine learning that using an ensemble of models often results in better performance than using a single ‘...
SIGIR
2009
ACM
14 years 4 months ago
2009
ACM
Event tracking is the task of discovering temporal patterns of popular events from text streams. Existing approaches for event tracking have two limitations: scalability and inabi...
TMRA
2005
Springer
14 years 3 months ago
2005
Springer
ICSE
2010
IEEE-ACM
14 years 2 months ago
2010
IEEE-ACM
ICWSM
2008
13 years 11 months ago
2008
