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» Privacy-preserving linear programming
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SODA
2000
ACM
120views Algorithms» more  SODA 2000»
13 years 9 months ago
Minimum ratio canceling is oracle polynomial for linear programming, but not strongly polynomial, even for networks
This paper shows that the minimum ratio canceling algorithm of Wallacher (1989) (and a faster relaxed version) can be generalized to an algorithm for general linear programs with ...
S. Thomas McCormick, Akiyoshi Shioura
INFORMATICALT
2000
96views more  INFORMATICALT 2000»
13 years 8 months ago
Computing True Shadow Prices in Linear Programming
It is well known that in linear programming, the optimal values of the dual variables can be interpreted as shadow prices (marginal values) of the right-hand side coefficients. How...
James K. Ho
PLDI
2003
ACM
14 years 1 months ago
Linear analysis and optimization of stream programs
As more complex DSP algorithms are realized in practice, an increasing need for high-level stream abstractions that can be compiled without sacrificing efficiency. Toward this en...
Andrew A. Lamb, William Thies, Saman P. Amarasingh...
STOC
2010
ACM
185views Algorithms» more  STOC 2010»
14 years 5 months ago
Optimal Homologous Cycles, Total Unimodularity, and Linear Programming
Tamal K. Dey, Anil N. Hirani and Bala Krishnamoort...
UAI
2008
13 years 10 months ago
Partitioned Linear Programming Approximations for MDPs
Approximate linear programming (ALP) is an efficient approach to solving large factored Markov decision processes (MDPs). The main idea of the method is to approximate the optimal...
Branislav Kveton, Milos Hauskrecht