1309 search results - page 13 / 262 » A Generic Approach to Topic Models |
CVPR
2008
IEEE
16 years 1 months ago
2008
IEEE
We present a novel method for the discovery and detection of visual object categories based on decompositions using topic models. The approach is capable of learning a compact and...
WWW
2007
ACM
16 years 11 days ago
2007
ACM
In this paper, we define the problem of topic-sentiment analysis on Weblogs and propose a novel probabilistic model to capture the mixture of topics and sentiments simultaneously....
120
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EWIMT
2004
15 years 1 months ago
2004
We focus the attention on the area of generic and automatic audio classification and segmentation for audio-based multimedia indexing and retrieval applications. In particular, we ...
PKDD
2010
Springer
14 years 10 months ago
2010
Springer
Latent Dirichlet allocation is a fully generative statistical language model that has been proven to be successful in capturing both the content and the topics of a corpus of docum...
105
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ACL
2012
13 years 2 months ago
2012
Previous work using topic model for statistical machine translation (SMT) explore topic information at the word level. However, SMT has been advanced from word-based paradigm to p...