579 search results - page 38 / 116 » Modeling word burstiness using the Dirichlet distribution |
169
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BMVC
2010
15 years 4 months ago
2010
Given a video and associated text, we propose an automatic annotation scheme in which we employ a latent topic model to generate topic distributions from weighted text and then mo...
165
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DICTA
2003
15 years 7 months ago
2003
：Many motion object detection algorithms rely on the process of background subtraction, an important technique which is used for detecting changes from a model of the background ...
202
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IAJIT
2011
15 years 1 months ago
2011
: This article describes a multilayer model-based approach for text compression. It uses linguistic information to develop a multilayer decomposition model of the text in order to ...
171
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ACL
2012
13 years 8 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...
205
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IS
2012
14 years 1 months ago
2012
Large corporations increasingly utilize business process models for documenting and redesigning their operations. The extent of such modeling initiatives with several hundred mode...