2349 search results - page 351 / 470 » Four gravity results |
205
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JDCTA
2010
15 years 1 months ago
2010
In this paper we introduce the semantic approach of the answer extraction component of a question answering system called SBUQA. The answer extraction component gets the retrieved...
174
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PRESENCE
2010
15 years 1 months ago
2010
Simulated humans in computer interfaces are increasingly taking on roles that were once reserved for real humans. The presentation of simulated humans is affected by their appeara...
156
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SIAMCOMP
2010
15 years 1 months ago
2010
We describe algorithms to compute the shortest path homotopic to a given path, or the shortest cycle freely homotopic to a given cycle, on an orientable combinatorial surface. Unli...
193
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SIGKDD
2010
15 years 1 months ago
2010
The aim of latent semantic indexing (LSI) is to uncover the relationships between terms, hidden concepts, and documents. LSI uses the matrix factorization technique known as singu...
205
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TASLP
2010
15 years 1 months ago
2010
In this paper, the issue of audio source separation from a single channel is addressed, i.e. the estimation of several source signals from a single observation of their mixture. Th...