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FOCS
2006
IEEE
14 years 2 months ago
Minimum Bounded Degree Spanning Trees
We consider the minimum cost spanning tree problem under the restriction that all degrees must be at most a given value k. We show that we can efficiently find a spanning tree o...
Michel X. Goemans
PLDI
2006
ACM
14 years 2 months ago
Termination proofs for systems code
Program termination is central to the process of ensuring that systems code can always react. We describe a new program termination prover that performs a path-sensitive and conte...
Byron Cook, Andreas Podelski, Andrey Rybalchenko
LICS
2005
IEEE
14 years 2 months ago
Modal Characterisation Theorems over Special Classes of Frames
We investigate model theoretic characterisations of the expressive power of modal logics in terms of bisimulation invariance. The paradigmatic result of this kind is van Benthem...
Anuj Dawar, Martin Otto
BIRTHDAY
2005
Springer
14 years 2 months ago
Objective Bayesian Nets
I present a formalism that combines two methodologies: objective Bayesianism and Bayesian nets. According to objective Bayesianism, an agent’s degrees of belief (i) ought to sat...
Jon Williamson
ISAAC
2005
Springer
78views Algorithms» more  ISAAC 2005»
14 years 2 months ago
The Phase Matrix
Reducing the error of quantum algorithms is often achieved by applying a primitive called amplitude amplification. Its use leads in many instances to quantum algorithms that are q...
Peter Høyer