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» On Syntactic versus Computational Views of Approximability
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FOCS
1994
IEEE
13 years 9 months ago
On Syntactic versus Computational Views of Approximability
Sanjeev Khanna, Rajeev Motwani, Madhu Sudan, Umesh...
COCO
2001
Springer
149views Algorithms» more  COCO 2001»
13 years 10 months ago
Quantum versus Classical Learnability
Motivated by recent work on quantum black-box query complexity, we consider quantum versions of two wellstudied models of learning Boolean functions: Angluin’s model of exact le...
Rocco A. Servedio, Steven J. Gortler
FUIN
2010
112views more  FUIN 2010»
13 years 4 months ago
An Empirical Study of QBF Encodings: from Treewidth Estimation to Useful Preprocessing
From an empirical point of view, the hardness of quantified Boolean formulas (QBFs), can be characterized by the (in)ability of current state-of-the-art QBF solvers to decide abo...
Luca Pulina, Armando Tacchella