20833 search results - page 253 / 4167 » Hidden process models |
122
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AAAI
2008
15 years 6 months ago
2008
Search engines present fix-length passages from documents ranked by relevance against the query. In this paper, we present and compare novel, language-model based methods for extr...
145
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ICIP
2006
IEEE
15 years 10 months ago
2006
IEEE
In this paper, we propose a new public key watermarking scheme for reversible image authentication where if the image is authentic, the distortion due to embedding can be complete...
129
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ISCAS
2005
IEEE
15 years 10 months ago
2005
IEEE
— Cell assembly is one of explanations of information processing in the brain, in which an information is represented by a firing space pattern of a group of plural neurons. On ...
142
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IJCNLP
2005
Springer
15 years 10 months ago
2005
Springer
This paper studies the problem of mining relational data hidden in natural language text. In particular, it approaches the relation classification problem with the strategy of tra...
116
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IJMMSC
2010
14 years 11 months ago
2010
For birth and death processes with finite state space consisting of N + 1 points (N 2), we consider stochastic processes induced by conditioning on hitting the right boundary poi...