Sciweavers

241 search results - page 2 / 49
» On Generating Independent Random Strings
Sort
View
IPL
2008
79views more  IPL 2008»
13 years 7 months ago
The probability of "undefined" (non-converging) output in generating the universal probability distribution
In order to generate a universal probability distribution to extrapolate a binary string x of length i, we feed random bits into a universal device, M. When we find an input strin...
Ray J. Solomonoff
CRYPTO
2007
Springer
110views Cryptology» more  CRYPTO 2007»
14 years 1 months ago
Cryptography in the Multi-string Model
The common random string model introduced by Blum, Feldman and Micali permits the construction of cryptographic protocols that are provably impossible to realize in the standard m...
Jens Groth, Rafail Ostrovsky
COCO
2004
Springer
78views Algorithms» more  COCO 2004»
14 years 22 days ago
Language Compression and Pseudorandom Generators
The language compression problem asks for succinct descriptions of the strings in a language A such that the strings can be efficiently recovered from their description when given...
Harry Buhrman, Troy Lee, Dieter van Melkebeek
SODA
2004
ACM
111views Algorithms» more  SODA 2004»
13 years 8 months ago
Reconstructing strings from random traces
We are given a collection of m random subsequences (traces) of a string t of length n where each trace is obtained by deleting each bit in the string with probability q. Our goal ...
Tugkan Batu, Sampath Kannan, Sanjeev Khanna, Andre...
FSE
2005
Springer
108views Cryptology» more  FSE 2005»
14 years 26 days 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