Sciweavers

1225 search results - page 32 / 245
» The Instance Complexity Conjecture
Sort
View
CSR
2011
Springer
12 years 11 months ago
The Complexity of Inversion of Explicit Goldreich's Function by DPLL Algorithms
The Goldreich’s function has n binary inputs and n binary outputs. Every output depends on d inputs and is computed from them by the fixed predicate of arity d. Every Goldreich...
Dmitry Itsykson, Dmitry Sokolov
LICS
2006
IEEE
14 years 1 months ago
On Tractability and Congruence Distributivity
Constraint languages that arise from finite algebras have recently been the object of study, especially in connection with the Dichotomy Conjecture of Feder and Vardi. An importa...
Emil W. Kiss, Matthew Valeriote
CSL
2004
Springer
14 years 1 months ago
Unsound Theorem Proving
Abstract. Applications in software verification often require determining the satisfiability of first-order formulæ with respect to some background theories. During development...
Christopher Lynch
EUROCOLT
1997
Springer
13 years 11 months ago
Control Structures in Hypothesis Spaces: The Influence on Learning
In any learnability setting, hypotheses are conjectured from some hypothesis space. Studied herein are the influence on learnability of the presence or absence of certain control ...
John Case, Sanjay Jain, Mandayam Suraj
JCT
2008
81views more  JCT 2008»
13 years 7 months ago
Algebraic characterization of uniquely vertex colorable graphs
Abstract. The study of graph vertex colorability from an algebraic perspective has introduced novel techniques and algorithms into the field. For instance, it is known that k-color...
Christopher J. Hillar, Troels Windfeldt