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CSR
2009
Springer
14 years 2 months ago
On Random Ordering Constraints
Abstract. Ordering constraints are analogous to instances of the satisfiability problem in conjunctive normalform, but instead of a boolean assignment we consider a linear orderin...
Andreas Goerdt
SARA
2009
Springer
14 years 2 months ago
Efficient SAT Techniques for Absolute Encoding of Permutation Problems: Application to Hamiltonian Cycles
We study novel approaches for solving of hard combinatorial problems by translation to Boolean Satisfiability (SAT). Our focus is on combinatorial problems that can be represented...
Miroslav N. Velev, Ping Gao 0002
AI
2008
Springer
13 years 7 months ago
Solving quantified constraint satisfaction problems
We make a number of contributions to the study of the Quantified Constraint Satisfaction Problem (QCSP). The QCSP is an extension of the constraint satisfaction problem that can b...
Ian P. Gent, Peter Nightingale, Andrew G. D. Rowle...
COLT
2008
Springer
13 years 9 months ago
Almost Tight Upper Bound for Finding Fourier Coefficients of Bounded Pseudo- Boolean Functions
A pseudo-Boolean function is a real-valued function defined on {0, 1}n . A k-bounded function is a pseudo-Boolean function that can be expressed as a sum of subfunctions each of w...
Sung-Soon Choi, Kyomin Jung, Jeong Han Kim
GLVLSI
2002
IEEE
105views VLSI» more  GLVLSI 2002»
14 years 15 days ago
Board-level multiterminal net assignment
The paper presents a satisfiability-based method for solving the board-level multiterminal net routing problem in Clos-Folded FPGA based logic emulation systems. The approach tran...
Xiaoyu Song, William N. N. Hung, Alan Mishchenko, ...