9532 search results - page 1500 / 1907 » Logic, Graphs, and Algorithms |
177
Voted
SIGIR
2009
ACM
16 years 1 months ago
2009
ACM
In this paper, we propose a graph-based approach to constructing a multilingual association dictionary from Wikipedia, in which we exploit two kinds of links in Wikipedia articles...
196
Voted
CISS
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract – In this paper, a variational message passing framework is proposed for Markov random fields. Analogous to the traditional belief propagation algorithm, variational mes...
185
Voted
GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
—In this contribution, duals of fountain codes are introduced and their use for lossy source compression is investigated. It is shown both theoretically and experimentally that t...
176
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
We propose in this paper a robust multi-resolution technique to estimate dense velocity field from image sequences. It couples a Gaussian pyramidal down-sampling decomposition to...
192
Voted
ICIP
2008
IEEE
16 years 1 months ago
2008
IEEE
A new time-sequential approach for motion layer extraction is presented. We assume that the scene can be described by a set of layers associated to affine motion models. In one o...