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JCS
2010
80views more  JCS 2010»
14 years 6 months ago
Constraint differentiation: Search-space reduction for the constraint-based analysis of security protocols
We introduce constraint differentiation, a powerful technique for reducing search when model-checking security protocols using constraint-based methods. Constraint differentiation...
Sebastian Mödersheim, Luca Viganò, Dav...
PODS
2005
ACM
130views Database» more  PODS 2005»
15 years 11 months ago
Differential constraints
Direct reductions of partial differential equations to systems of ordinary differential equations are in one-to-one correspondence with compatible differential constraints. The dif...
Bassem Sayrafi, Dirk Van Gucht
AIMSA
2008
Springer
15 years 1 months ago
Interleaved Alldifferent Constraints: CSP vs. SAT Approaches
In this paper, we want to handle multiple interleaved Alldiff constraints from two points of view: a uniform propagation framework with some CSP reduction rules and a SAT encoding ...
Frédéric Lardeux, Eric Monfroy, Fr&e...
ICASSP
2011
IEEE
14 years 3 months ago
Analysis of rate constraints for MWF-based noise reduction in acoustic sensor networks
In an acoustic sensor network, consisting of spatially distributed microphone nodes, a significant noise reduction can be achieved using the centralized multi-channel Wiener fil...
Toby Christian Lawin-Ore, Simon Doclo
COR
2008
112views more  COR 2008»
14 years 11 months ago
Bi-dynamic constraint aggregation and subproblem reduction
Dynamic constraint aggregation was recently introduced by Elhallaoui et al. [Dynamic aggregation of set partitioning constraints in column generation. Operations Research 2005; 53...
Issmail Elhallaoui, Guy Desaulniers, Abdelmoutalib...