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ICALP
2007
Springer
15 years 3 months ago
Universal Algebra and Hardness Results for Constraint Satisfaction Problems
We present algebraic conditions on constraint languages Γ that ensure the hardness of the constraint satisfaction problem CSP(Γ) for complexity classes L, NL, P, NP and ModpL. Th...
Benoit Larose, Pascal Tesson
DSN
2004
IEEE
15 years 1 months ago
Does Your Result Checker Really Check?
A result checker is a program that checks the output of the computation of the observed program for correctness. Introduced originally by Blum, the result checking paradigm has pr...
Lan Guo, Supratik Mukhopadhyay, Bojan Cukic
IPPS
2007
IEEE
15 years 3 months ago
SWARM: A Parallel Programming Framework for Multicore Processors
Due to fundamental physical limitations and power constraints, we are witnessing a radical change in commodity microprocessor architectures to multicore designs. Continued perform...
David A. Bader, Varun Kanade, Kamesh Madduri
CONSTRAINTS
2006
115views more  CONSTRAINTS 2006»
14 years 9 months ago
A Cost-Regular Based Hybrid Column Generation Approach
Abstract. Constraint Programming (CP) offers a rich modeling language of constraints embedding efficient algorithms to handle complex and heterogeneous combinatorial problems. To s...
Sophie Demassey, Gilles Pesant, Louis-Martin Rouss...
GG
2004
Springer
15 years 2 months ago
Workshop on Graph-Based Tools
Graphs are well-known, well-understood, and frequently used means to depict networks of related items. They are successfully used as the underlying mathematical concept in various ...
Tom Mens, Andy Schürr, Gabriele Taentzer