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» Randomized splay trees: Theoretical and experimental results
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89
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JUCS
2007
98views more  JUCS 2007»
15 years 1 months ago
Random k-GD-Sat Model and its Phase Transition
Abstract: We present a new type of sat problem called the k-gd-sat, which generalizes k-sat and gd-sat. In k-gd-sat, clause lengths have geometric distribution, controlled by a pro...
Milena Vujosevic-Janicic, Jelena Tomasevic, Predra...
66
Voted
ICALP
2004
Springer
15 years 7 months ago
Easily Refutable Subformulas of Large Random 3CNF Formulas
Abstract. A simple nonconstructive argument shows that most 3CNF formulas with cn clauses (where c is a large enough constant) are not satisfiable. It is an open question whether ...
Uriel Feige, Eran Ofek
79
Voted
CORR
2007
Springer
57views Education» more  CORR 2007»
15 years 1 months ago
Optimization of Piezoelectric Electrical Generators Powered by Random Vibrations
This paper compares the performances of a vibrationpowered electrical generators using PZT piezoelectric ceramic associated to two different power conditioning circuits. A new app...
E. Lefeuvre, A. Badel, C. Richard, L. Petit, D. Gu...
128
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AAAI
1996
15 years 3 months ago
Forward Estimation for Game-Tree Search
It is known that bounds on the minimax values of nodes in a game tree can be used to reduce the computational complexity of minimax search for two-player games. We describe a very...
Weixiong Zhang
137
Voted
DIS
2001
Springer
15 years 6 months ago
Functional Trees
In the context of classification problems, algorithms that generate multivariate trees are able to explore multiple representation languages by using decision tests based on a com...
Joao Gama