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» On the Learnability of Boolean Formulae
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ENTCS
2007
199views more  ENTCS 2007»
13 years 7 months ago
Heuristics for Safety and Security Constraints
The flow logic approach to static analysis amounts to specifying the admissibility of solutions to analysis problems; when specified using formulae in stratified alternation-fr...
Flemming Nielson, Hanne Riis Nielson
JSAT
2006
83views more  JSAT 2006»
13 years 7 months ago
Report of the Third QBF Solvers Evaluation
This paper reports about the 2005 comparative evaluation of solvers for quantified Boolean formulas (QBFs), the third in a series of non-competitive events established with the ai...
Massimo Narizzano, Luca Pulina, Armando Tacchella
ET
2007
123views more  ET 2007»
13 years 7 months ago
Defect-tolerant Logic with Nanoscale Crossbar Circuits
Crossbar architectures are one approach to molecular electronic circuits for memory and logic applications. However, currently feasible manufacturing technologies introduce numero...
Tad Hogg, Greg Snider
TCS
2008
13 years 7 months ago
Verification of qualitative Z constraints
We introduce an LTL-like logic with atomic formulae built over a constraint language interpreting variables in Z. The constraint language includes periodicity constraints, comparis...
Stéphane Demri, Régis Gascon
MST
2010
121views more  MST 2010»
13 years 6 months ago
Entropy of Operators or why Matrix Multiplication is Hard for Depth-Two Circuits
We consider unbounded fanin depth-2 circuits with arbitrary boolean functions as gates. We define the entropy of an operator f : {0, 1}n → {0, 1}m as the logarithm of the maximu...
Stasys Jukna