694 search results - page 100 / 139 » SMEM Algorithm for Mixture Models |
159
click to vote
SIGIR
2003
ACM
15 years 11 months ago
2003
ACM
Collaborative filtering aims at learning predictive models of user preferences, interests or behavior from community data, i.e. a database of available user preferences. In this ...
169
click to vote
ICASSP
2011
IEEE
14 years 9 months ago
2011
IEEE
We consider the task of under-determined reverberant audio source separation. We model the contribution of each source to all mixture channels in the time-frequency domain as a ze...
155
click to vote
SIGIR
2006
ACM
15 years 12 months ago
2006
ACM
Text clustering is most commonly treated as a fully automated task without user feedback. However, a variety of researchers have explored mixed-initiative clustering methods which...
167
click to vote
ACCV
2010
Springer
15 years 1 months ago
2010
Springer
Abstract. Robust foreground object segmentation via background modelling is a difficult problem in cluttered environments, where obtaining a clear view of the background to model i...
202
click to vote
MVA
2008
15 years 5 months ago
2008
This paper presents a new graph cut-based multiple active contour algorithm to detect optimal boundaries and regions in images without initial contours and seed points. The task of...