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CONCUR
2009
Springer
13 years 12 months ago
Power of Randomization in Automata on Infinite Strings
Rohit Chadha, A. Prasad Sistla, Mahesh Viswanathan
COCO
2010
Springer
148views Algorithms» more  COCO 2010»
13 years 9 months ago
Derandomizing from Random Strings
—In this paper we show that BPP is truth-table reducible to the set of Kolmogorov random strings RK . It was previously known that PSPACE, and hence BPP is Turingreducible to RK ...
Harry Buhrman, Lance Fortnow, Michal Koucký...
AAAI
2007
13 years 7 months ago
A Randomized String Kernel and Its Application to RNA Interference
String kernels directly model sequence similarities without the necessity of extracting numerical features in a vector space. Since they better capture complex traits in the seque...
Shibin Qiu, Terran Lane, Ljubomir J. Buturovic
FSE
2005
Springer
108views Cryptology» more  FSE 2005»
13 years 11 months ago
Unbiased Random Sequences from Quasigroup String Transformations
Abstract. The need of true random number generators for many purposes (ranging from applications in cryptography and stochastic simulation, to search heuristics and game playing) i...
Smile Markovski, Danilo Gligoroski, Ljupco Kocarev
ISAAC
2004
Springer
87views Algorithms» more  ISAAC 2004»
13 years 10 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