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CVPR
2010
IEEE
16 years 7 days ago
Energy Minimization for Linear Envelope MRFs
Markov random fields with higher order potentials have emerged as a powerful model for several problems in computer vision. In order to facilitate their use, we propose a new rep...
Pushmeet Kohli, M. Pawan Kumar
JMLR
2010
137views more  JMLR 2010»
14 years 11 months ago
HOP-MAP: Efficient Message Passing with High Order Potentials
There is a growing interest in building probabilistic models with high order potentials (HOPs), or interactions, among discrete variables. Message passing inference in such models...
Daniel Tarlow, Inmar Givoni, Richard S. Zemel
144
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FTDCS
1997
IEEE
15 years 8 months ago
An Efficient Causal Order Algorithm for Message Delivery in Distributed System
Though causal order of message delivery simplifies the design and development of distributed applications, the overhead of enforcing it is not negligible. Causal order algorithm w...
Ikhyeon Jang, Jaehyung Park, Jung Wan Cho, Hyunsoo...
PVM
2004
Springer
15 years 9 months ago
A Message Ordering Problem in Parallel Programs
We consider a certain class of parallel program segments in which the order of messages sent affects the completion time. We give characterization of these parallel program segmen...
Bora Uçar, Cevdet Aykanat