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» On the Complexity of Hardness Amplification
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AAAI
2000
13 years 10 months ago
Generating Satisfiable Problem Instances
A major difficulty in evaluating incomplete local search style algorithms for constraint satisfaction problems is the need for a source of hard problem instances that are guarante...
Dimitris Achlioptas, Carla P. Gomes, Henry A. Kaut...
ECCC
2007
123views more  ECCC 2007»
13 years 9 months ago
Lossy Trapdoor Functions and Their Applications
We propose a general cryptographic primitive called lossy trapdoor functions (lossy TDFs), and use it to develop new approaches for constructing several important cryptographic to...
Chris Peikert, Brent Waters
CPAIOR
2010
Springer
13 years 7 months ago
Lazy Clause Generation: Combining the Power of SAT and CP (and MIP?) Solving
Finite domain propagation solving, the basis of constraint programming (CP) solvers, allows building very high-level models of problems, and using highly specific inference encapsu...
Peter J. Stuckey
DCC
2008
IEEE
14 years 8 months ago
On solving sparse algebraic equations over finite fields
A system of algebraic equations over a finite field is called sparse if each equation depends on a small number of variables. Finding efficiently solutions to the system is an unde...
Igor Semaev
ICCBR
1999
Springer
14 years 1 months ago
Automatic Conversion of VHDL Programs into Cases
Software programming is a complex task. To help the user with this task, we are developing a case-based reasoning tool capable of suggesting code to the programmer (software reuse...
Paulo Gomes, Carlos Bento