Sciweavers

3 search results - page 1 / 1
» MRF Optimization via Dual Decomposition: Message-Passing Rev...
Sort
View
ICCV
2007
IEEE
14 years 6 months ago
MRF Optimization via Dual Decomposition: Message-Passing Revisited
A new message-passing scheme for MRF optimization is proposed in this paper. This scheme inherits better theoretical properties than all other state-of-the-art message passing met...
Nikos Komodakis, Nikos Paragios, Georgios Tziritas
INFOCOM
2007
IEEE
13 years 10 months ago
The Impact of Stochastic Noisy Feedback on Distributed Network Utility Maximization
—The implementation of distributed network utility maximization (NUM) algorithms hinges heavily on information feedback through message passing among network elements. In practic...
Junshan Zhang, Dong Zheng, Mung Chiang
IPPS
2009
IEEE
13 years 11 months ago
High-order stencil computations on multicore clusters
Stencil computation (SC) is of critical importance for broad scientific and engineering applications. However, it is a challenge to optimize complex, highorder SC on emerging clus...
Liu Peng, Richard Seymour, Ken-ichi Nomura, Rajiv ...