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» Randomized Algorithms and Complexity Theory
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SODA
2010
ACM
200views Algorithms» more  SODA 2010»
16 years 11 days ago
Algorithms for ray class groups and Hilbert class fields
This paper analyzes the complexity of problems from class field theory. Class field theory can be used to show the existence of infinite families of number fields with constant ro...
Sean Hallgren, Kirsten Eisentraeger
ICANN
2009
Springer
15 years 9 months ago
Almost Random Projection Machine
Backpropagation of errors is not only hard to justify from biological perspective but also it fails to solve problems requiring complex logic. A simpler algorithm based on generati...
Wlodzislaw Duch, Tomasz Maszczyk
ATAL
2006
Springer
15 years 6 months ago
The complexity of model checking concurrent programs against CTLK specifications
This paper presents complexity results for model checking concurrent programs against temporal-epistemic formulae. We apply these results to evaluate the complexity of verifying p...
Alessio Lomuscio, Franco Raimondi
ISAAC
2004
Springer
87views Algorithms» more  ISAAC 2004»
15 years 8 months ago
Random Access to Advice Strings and Collapsing Results
We propose a model of computation where a Turing machine is given random access to an advice string. With random access, an advice string of exponential length becomes meaningful ...
Jin-yi Cai, Osamu Watanabe
NIPS
2008
15 years 4 months ago
Sparse Signal Recovery Using Markov Random Fields
Compressive Sensing (CS) combines sampling and compression into a single subNyquist linear measurement process for sparse and compressible signals. In this paper, we extend the th...
Volkan Cevher, Marco F. Duarte, Chinmay Hegde, Ric...