3143 search results - page 164 / 629 » Minimization of entropy functionals |
131
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NIPS
2007
15 years 5 months ago
2007
We give a new class of outer bounds on the marginal polytope, and propose a cutting-plane algorithm for efficiently optimizing over these constraints. When combined with a concav...
163
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CLIN
2004
15 years 5 months ago
2004
The disclosure of audio-visual meeting recordings is a new challenging domain studied by several large scale research projects in Europe and the US. Automatic meeting summarizatio...
123
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ISMB
1998
15 years 5 months ago
1998
This workfocuses on the inference of evolutionary relationships in protein superfamilies, and the uses of these relationships to identify keypositions in the structure, to infer a...
137
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TREC
2007
15 years 5 months ago
2007
Ranking blog posts that express opinions regarding a given topic should serve a critical function in helping users. We explored a couple of methods for opinion retrieval in the fr...
109
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CORR
2007
Springer
15 years 3 months ago
2007
Springer
— Decisions on sources with memory transmitted over independent channels can be taken by employing trellis calculations. In this paper, it is shown that for a certain class of fu...