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» The Parameterized Complexity of Counting Problems
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SAT
2004
Springer
101views Hardware» more  SAT 2004»
14 years 28 days ago
Detecting Backdoor Sets with Respect to Horn and Binary Clauses
We study the parameterized complexity of detecting backdoor sets for instances of the propositional satisfiability problem (SAT) with respect to the polynomially solvable classes ...
Naomi Nishimura, Prabhakar Ragde, Stefan Szeider
3DIM
2003
IEEE
14 years 27 days ago
Automatic Modeling of Animatable Virtual Humans - A Survey
Highly realistic virtual human models are rapidly becoming commonplace in computer graphics. These models, often represented by complex shape and requiring labor-intensive process...
Nadia Magnenat-Thalmann, Hyewon Seo, Frederic Cord...
BIRTHDAY
2010
Springer
13 years 8 months ago
Fixed-Point Definability and Polynomial Time on Chordal Graphs and Line Graphs
The question of whether there is a logic that captures polynomial time was formulated by Yuri Gurevich in 1988. It is still wide open and regarded as one of the main open problems...
Martin Grohe
MFCS
2007
Springer
14 years 1 months ago
Hardness Results for Tournament Isomorphism and Automorphism
A tournament is a graph in which each pair of distinct vertices is connected by exactly one directed edge. Tournaments are an important graph class, for which isomorphism testing ...
Fabian Wagner
FOCM
2007
48views more  FOCM 2007»
13 years 7 months ago
Integration and Optimization of Multivariate Polynomials by Restriction onto a Random Subspace
Abstract. We consider the problem of efficient integration of an n-variate polynomial with respect to the Gaussian measure in Rn and related problems of complex integration and opt...
Alexander I. Barvinok