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FPGA
2008
ACM
191views FPGA» more  FPGA 2008»
13 years 11 months ago
A hardware framework for the fast generation of multiple long-period random number streams
Stochastic simulations and other scientific applications that depend on random numbers are increasingly implemented in a parallelized manner in programmable logic. High-quality ps...
Ishaan L. Dalal, Deian Stefan
PKDD
2005
Springer
101views Data Mining» more  PKDD 2005»
14 years 3 months ago
A Random Method for Quantifying Changing Distributions in Data Streams
In applications such as fraud and intrusion detection, it is of great interest to measure the evolving trends in the data. We consider the problem of quantifying changes between tw...
Haixun Wang, Jian Pei
ACISP
2000
Springer
14 years 2 months ago
Security Weaknesses in a Randomized Stream Cipher
Abstract. TriStrata appears to have implemented a variation of Maurer’s randomised cipher. We define a variation of Maurer’s cipher that appears to be similar to the TriStrata...
Niels Ferguson, Bruce Schneier, David Wagner
SODA
2008
ACM
101views Algorithms» more  SODA 2008»
13 years 11 months ago
Tight lower bounds for selection in randomly ordered streams
Amit Chakrabarti, T. S. Jayram, Mihai Patrascu