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JCSS
2002
86views more  JCSS 2002»
15 years 3 months ago
A New Proof of the Weak Pigeonhole Principle
The exact complexity of the weak pigeonhole principle is an old and fundamental problem in proof complexity. Using a diagonalization argument, Paris, Wilkieand Woods 16] showed ho...
Alexis Maciel, Toniann Pitassi, Alan R. Woods
TIT
1998
123views more  TIT 1998»
15 years 3 months ago
The Minimum Description Length Principle in Coding and Modeling
—We review the principles of Minimum Description Length and Stochastic Complexity as used in data compression and statistical modeling. Stochastic complexity is formulated as the...
Andrew R. Barron, Jorma Rissanen, Bin Yu
MP
2007
95views more  MP 2007»
15 years 3 months ago
Smoothed analysis of integer programming
We present a probabilistic analysis of integer linear programs (ILPs). More specifically, we study ILPs in a so-called smoothed analysis in which it is assumed that first an adve...
Heiko Röglin, Berthold Vöcking
TSP
2010
14 years 10 months ago
Selection policy-induced reduction mappings for Boolean networks
Developing computational models paves the way to understanding, predicting, and influencing the long-term behavior of genomic regulatory systems. However, several major challenges ...
Ivan Ivanov, Plamen Simeonov, Noushin Ghaffari, Xi...
ICASSP
2011
IEEE
14 years 7 months ago
A model-based auditory scene analysis approach and its application to speech source localization
Localization and classification of acoustic signals in a complex auditory scene is an every day task of the human auditory system. However, this problem presents a significant c...
Vaclav Bouse, Rainer Martin