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CPAIOR
2010
Springer
15 years 2 months ago
Upper Bounds on the Number of Solutions of Binary Integer Programs
We present a new method to compute upper bounds of the number of solutions of binary integer programming (BIP) problems. Given a BIP, we create a dynamic programming (DP) table for...
Siddhartha Jain, Serdar Kadioglu, Meinolf Sellmann
MFCS
2009
Springer
15 years 4 months ago
Branching Programs for Tree Evaluation
We introduce the tree evaluation problem, show that it is in LogDCFL (and hence in P), and study its branching program complexity in the hope of eventually proving a superlogarith...
Mark Braverman, Stephen A. Cook, Pierre McKenzie, ...
HM
2007
Springer
120views Optimization» more  HM 2007»
15 years 4 months ago
On the Combination of Constraint Programming and Stochastic Search: The Sudoku Case
Sudoku is a notorious logic-based puzzle that is popular with puzzle enthusiasts the world over. From a computational perspective, Sudoku is also a problem that belongs to the set ...
Rhydian Lewis
ORL
2008
124views more  ORL 2008»
14 years 10 months ago
Sample average approximation of expected value constrained stochastic programs
We propose a sample average approximation (SAA) method for stochastic programming problems involving an expected value constraint. Such problems arise, for example, in portfolio s...
Wei Wang, Shabbir Ahmed
CORR
2011
Springer
169views Education» more  CORR 2011»
14 years 5 months ago
Lower bound for deterministic semantic-incremental branching programs solving GEN
We answer a problem posed in [GKM08] regarding a restricted model of small-space computation, tailored for solving the GEN problem. They define two variants of “incremental bra...
Dustin Wehr