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FSE
2005
Springer
84views Cryptology» more  FSE 2005»
16 years 1 days ago
Some Attacks on the Bit-Search Generator
The bit-search generator (BSG) was proposed in 2004 and can be seen as a variant of the shrinking and self-shrinking generators. It has the advantage that it works at rate 1/3 usin...
Martin Hell, Thomas Johansson
STACS
2005
Springer
16 years 8 hour ago
Worst-Case and Average-Case Approximations by Simple Randomized Search Heuristics
Abstract. In recent years, probabilistic analyses of algorithms have received increasing attention. Despite results on the average-case complexity and smoothed complexity of exact ...
Carsten Witt
ISAAC
2004
Springer
87views Algorithms» more  ISAAC 2004»
15 years 12 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 8 months ago
Near-minimax recursive density estimation on the binary hypercube
This paper describes a recursive estimation procedure for multivariate binary densities using orthogonal expansions. For d covariates, there are 2d basis coefficients to estimate,...
Maxim Raginsky, Svetlana Lazebnik, Rebecca Willett...
AAAI
2004
15 years 8 months ago
Forward-Chaining Planning in Nondeterministic Domains
In this paper, we present a general technique for taking forward-chaining planners for deterministic domains (e.g., HSP, TLPlan, TALplanner, and SHOP2) and adapting them to work i...
Ugur Kuter, Dana S. Nau