579 search results - page 77 / 116 » Modeling word burstiness using the Dirichlet distribution |
159
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EOR
2007
15 years 6 months ago
2007
The motivation of this paper is to obtain an analytical closed form of a quadratic objective function arising from a stochastic decision process with bivariate exponential probabi...
201
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ICUMT
2009
15 years 3 months ago
2009
Multicast conferencing is a rapidly-growing area of Internet use. Audio, video and other media such as shared whiteboard data can be distributed efficiently between groups of confe...
145
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ICDAR
2007
IEEE
15 years 10 months ago
2007
IEEE
The problem of Writer Verification is to make a decision of whether or not two handwritten documents are written by the same person. Providing a strength of evidence for any such ...
140
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ACL
2007
15 years 7 months ago
2007
We propose a novel approach to crosslingual language model (LM) adaptation based on bilingual Latent Semantic Analysis (bLSA). A bLSA model is introduced which enables latent topi...
140
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BIOSYSTEMS
2008
15 years 6 months ago
2008
We present a computational model that successfully captures the cell behaviors that play important roles in 2-D cell aggregation. A virtual cell in our model is designed as an ind...