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ICAI
2010
13 years 3 months ago
Exact Loopy Belief Propagation on Euler Graphs
Belief propagation is widely used in inference of graphical models. It yields exact solutions when the underlying graph is singly connected. When the graph contains loops, double-c...
Chen-Hsiang Yeang
MICRO
2010
IEEE
202views Hardware» more  MICRO 2010»
13 years 4 days ago
Hardware Support for Relaxed Concurrency Control in Transactional Memory
Today's transactional memory systems implement the two-phase-locking (2PL) algorithm which aborts transactions every time a conflict happens. 2PL is a simple algorithm that pr...
Utku Aydonat, Tarek S. Abdelrahman
ATAL
2006
Springer
13 years 9 months ago
Distributed navigation in an unknown physical environment
We address the problem of navigating from an initial node to a goal node by a group of agents in an unknown physical environment. In such environments mobile agents must physicall...
Arnon Gilboa, Amnon Meisels, Ariel Felner