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JAIR
2007
112views more  JAIR 2007»
15 years 4 months ago
Cutset Sampling for Bayesian Networks
The paper presents a new sampling methodology for Bayesian networks that samples only a subset of variables and applies exact inference to the rest. Cutset sampling is a network s...
Bozhena Bidyuk, Rina Dechter
MP
2007
100views more  MP 2007»
15 years 3 months ago
Power optimization for connectivity problems
Given a graph with costs on the edges, the power of a node is the maximum cost of an edge leaving it, and the power of the graph is the sum of the powers of the nodes of this graph...
Mohammad Taghi Hajiaghayi, Guy Kortsarz, Vahab S. ...
CLUSTER
2002
IEEE
15 years 4 months ago
Internal Node and Shortcut Based Routing with Guaranteed Delivery in Wireless Networks
Several distributed routing algorithms for wireless networks were described recently, based on location information of nodes available via Global Positioning System (GPS). In gree...
Susanta Datta, Ivan Stojmenovic, Jie Wu
SODA
2003
ACM
106views Algorithms» more  SODA 2003»
15 years 5 months ago
Maintaining all-pairs approximate shortest paths under deletion of edges
We present a hierarchical scheme for efficiently maintaining all-pairs approximate shortest-paths in undirected unweighted graphs under deletions of edges. An α-approximate short...
Surender Baswana, Ramesh Hariharan, Sandeep Sen
HIPC
2005
Springer
15 years 10 months ago
Cooperative Instruction Scheduling with Linear Scan Register Allocation
Abstract. Linear scan register allocation is an attractive register allocation algorithm because of its simplicity and fast running time. However, it is generally felt that linear ...
Khaing Khaing Kyi Win, Weng-Fai Wong