301 search results - page 9 / 61 » Topic models with power-law using Pitman-Yor process |
159
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EMNLP
2009
15 years 3 months ago
2009
Topic models are a useful tool for analyzing large text collections, but have previously been applied in only monolingual, or at most bilingual, contexts. Meanwhile, massive colle...
184
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ICASSP
2011
IEEE
14 years 9 months ago
2011
IEEE
We consider the use of Bayesian topic models in the analysis of computer network traffic. Our approach utilizes latent Dirichlet allocation and time-varying dynamic latent Dirich...
149
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ICASSP
2008
IEEE
16 years 5 days ago
2008
IEEE
This paper focuses on a solution to better adapt ASR systems, whose language models (LM) are usually trained on topic-independent corpora, to new topics, in particular in the case...
141
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ICASSP
2011
IEEE
14 years 9 months ago
2011
IEEE
By its very nature DSP is a mathematically heavy topic and to fully understand it students need to understand the mathematical developments underlying DSP topics. However, relying...
301
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DAWAK
2005
Springer
15 years 11 months ago
2005
Springer
Abstract. In this paper, we present a new approach to indexing multidimensional data that is particularly suitable for the efficient incremental processing of nearest neighbor quer...