10042 search results - page 52 / 2009 » Interactive Topic Modeling |
IJCV
2012
13 years 1 months ago
2012
SDM
2012
SIAM
13 years 1 months ago
2012
SIAM
101
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ECIR
2010
Springer
15 years 22 days ago
2010
Springer
Topic models have been studied extensively in the context of monolingual corpora. Though there are some attempts to mine topical structure from cross-lingual corpora, they require ...
ECCV
2010
Springer
15 years 4 months ago
2010
Springer
Abstract. We propose a novel method for unsupervised class segmentation on a set of images. It alternates between segmenting object instances and learning a class model. The method...
WWW
2007
ACM
15 years 12 months ago
2007
ACM
In this paper, we show that most multiple term queries include more than one topic and users usually reformulate their queries by topics instead of terms. In order to provide empi...