Sciweavers

1380 search results - page 149 / 276
» A General Polynomial Sieve
Sort
View
ECAI
2008
Springer
13 years 10 months ago
SLIDE: A Useful Special Case of the CARDPATH Constraint
We study the CARDPATH constraint. This ensures a given constraint holds a number of times down a sequence of variables. We show that SLIDE, a special case of CARDPATH where the sli...
Christian Bessiere, Emmanuel Hebrard, Brahim Hnich...
AAAI
2010
13 years 10 months ago
Fixing a Tournament
We consider a very natural problem concerned with game manipulation. Let G be a directed graph where the nodes represent players of a game, and an edge from u to v means that u ca...
Virginia Vassilevska Williams
AAAI
2010
13 years 10 months ago
Complexity of Computing Optimal Stackelberg Strategies in Security Resource Allocation Games
Recently, algorithms for computing game-theoretic solutions have been deployed in real-world security applications, such as the placement of checkpoints and canine units at Los An...
Dmytro Korzhyk, Vincent Conitzer, Ronald Parr
CCCG
2010
13 years 10 months ago
On polygons excluding point sets
By a polygonization of a finite point set S in the plane we understand a simple polygon having S as the set of its vertices. Let B and R be sets of blue and red points, respective...
Radoslav Fulek, Balázs Keszegh, Filip Moric...
ICISC
2007
125views Cryptology» more  ICISC 2007»
13 years 10 months ago
A Cryptanalysis of the Double-Round Quadratic Cryptosystem
In the 80’s Matsumoto and Imai [8] proposed public key cryptosystems based on the difficulty of solving systems of polynomials in several variables. Although these first schemes...
Antoine Scemama