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» Randomized Algorithms and Complexity Theory
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134
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ISAAC
2005
Springer
111views Algorithms» more  ISAAC 2005»
15 years 9 months ago
Boosting Spectral Partitioning by Sampling and Iteration
A partition of a set of n items is a grouping of the items into k disjoint classes of equal size. Any partition can be modeled as a graph: the items become the vertices of the grap...
Joachim Giesen, Dieter Mitsche
100
Voted
PICS
2001
15 years 5 months ago
An Autosophy Image Content-Based Television System
A first television system based on the Autosophy information theory is now being tested. The new television marks a major theoretical break from conventional television based on t...
Klaus Holtz, Eric Holtz
139
Voted
ICASSP
2011
IEEE
14 years 7 months ago
An acoustically-motivated spatial prior for under-determined reverberant source separation
We consider the task of under-determined reverberant audio source separation. We model the contribution of each source to all mixture channels in the time-frequency domain as a ze...
Ngoc Q. K. Duong, Emmanuel Vincent, Rémi Gr...
125
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JLP
2007
89views more  JLP 2007»
15 years 3 months ago
Universality and semicomputability for nondeterministic programming languages over abstract algebras
tract Algebras Wei Jiang∗ , Yuan Wang† , and Jeffery Zucker‡ September 11, 2006 The Universal Function Theorem (UFT) originated in 1930s with the work of Alan Turing, who p...
Wei Jiang, Yuan Wang, Jeffery I. Zucker
137
Voted
STOC
2005
ACM
145views Algorithms» more  STOC 2005»
16 years 4 months ago
On uniform amplification of hardness in NP
We continue the study of amplification of average-case complexity within NP, and we focus on the uniform case. We prove that if every problem in NP admits an efficient uniform alg...
Luca Trevisan