5603 search results - page 732 / 1121 » Feature Selection for Clustering |
161
click to vote
ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Model-based methods for sequential organization in cochannel speech require pretrained speaker models and often prior knowledge of participating speakers. We propose an unsupervis...
209
click to vote
WWW
2009
ACM
14 years 2 months ago
2009
ACM
We analyse the corpus of user relationships of the Slashdot technology news site. The data was collected from the Slashdot Zoo feature where users of the website can tag other user...
205
click to vote
CORR
2012
Springer
14 years 2 months ago
2012
Springer
We show that the log-likelihood of several probabilistic graphical models is Lipschitz continuous with respect to the p-norm of the parameters. We discuss several implications ...
232
click to vote
CVPR
2012
IEEE
13 years 9 months ago
2012
IEEE
Mode-seeking has been widely used as a powerful data analysis technique for clustering and filtering in a metric feature space. We introduce a versatile and efficient modeseekin...
185
click to vote
ACL
2012
13 years 9 months ago
2012
We present a statistical model for canonicalizing named entity mentions into a table whose rows represent entities and whose columns are attributes (or parts of attributes). The m...