5785 search results - page 111 / 1157 » Approximability of Probability Distributions |
138
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ICASSP
2008
IEEE
15 years 10 months ago
2008
IEEE
In this paper we propose novel algorithms for image restoration and parameter estimation with a Generalized Gaussian Markov Random Field prior utilizing variational distribution a...
168
Voted
ICC
2009
IEEE
15 years 1 months ago
2009
IEEE
We present a novel and accurate approximation for the distribution of the sum of equally correlated Nakagami-m variates. Ascertaining on this result we study the performance of Equ...
128
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PODC
2005
ACM
15 years 9 months ago
2005
ACM
In this paper, we initiate the study of the approximability of the facility location problem in a distributed setting. In particular, we explore a trade-off between the amount of...
130
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CIAC
2006
Springer
15 years 7 months ago
2006
Springer
In this paper we construct two distributed algorithms for computing approximations of a largest matching and a minimum dominating set in planar graphs on n vertices. The approximat...
129
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APJOR
2010
15 years 3 months ago
2010
In this paper we apply the well known sample average approximation (SAA) method to solve a class of stochastic variational inequality problems (SVIPs). We investigate the existenc...