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FOCS
2009
IEEE
15 years 6 months ago
2009
IEEE
—We introduce a new tool for approximation and testing algorithms called partitioning oracles. We develop methods for constructing them for any class of bounded-degree graphs wit...
84
Voted
ICASSP
2007
IEEE
15 years 6 months ago
2007
IEEE
We propose an adaptive ltering approach for coding video that exhibits localized camera focus changes, e.g., such that different portions of a video frame can undergo different bl...
IPPS
2006
IEEE
15 years 5 months ago
2006
IEEE
Parallel programming is facilitated by constructs which, unlike the widely used SPMD paradigm, provide programmers with a global view of the code and data structures. These constr...
124
Voted
CAIP
2001
Springer
15 years 4 months ago
2001
Springer
In this paper, we propose a Markov random field (MRF) image segmentation model which aims at combining color and texture features. The theoretical framework relies on Bayesian est...
84
Voted
ECML
2001
Springer
15 years 4 months ago
2001
Springer
Modern agent and mediator systems communicate to a multitude of Web information providers to better satisfy user requests. They use wrappers to extract relevant information from HT...