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» Computation with imprecise probabilities
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GRC
2008
IEEE
15 years 8 months ago
Fuzzy Entropy based Max-Relevancy and Min-Redundancy Feature Selection
Feature selection is an important problem for pattern classification systems. Mutual information is a good indicator of relevance between variables, and has been used as a measure...
Shuang An, Qinghua Hu, Daren Yu
ICASSP
2010
IEEE
15 years 7 months ago
A non-iterative estimator for the concentration parameter of the relative phase distribution
In this paper, we propose an approximation of the relative phase probability function (RP pdf) and use it to find a non-iterative estimator for the concentration parameter of the...
Yothin Rakvongthai, Soontorn Oraintara
CLUSTER
2008
IEEE
15 years 7 months ago
Benchmarking the effects of operating system interference on extreme-scale parallel machines
We investigate operating system noise, which we identify as one of the main reasons for a lack of synchronicity in parallel applications. Using a microbenchmark, we measure the no...
Peter H. Beckman, Kamil Iskra, Kazutomo Yoshii, Su...
DCC
2010
IEEE
15 years 7 months ago
Practical unconditionally secure two-channel message authentication
We investigate unconditional security for message authentication protocols that are designed using two-channel cryptography. We look at both noninteractive message authentication ...
Atefeh Mashatan, Douglas R. Stinson
IJIS
2008
42views more  IJIS 2008»
15 years 6 months ago
An efficient triplet-based algorithm for evidential reasoning
Linear-time computational techniques have been developed for combining evidence which is available on a number of contending hypotheses. They offer a means of making the computati...
Yaxin Bi