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ESWA
2011
473views Database» more  ESWA 2011»
14 years 27 days ago
A secure dynamic ID based remote user authentication scheme for multi-server environment using smart cards
Abstract: The security of a dynamic ID-based remote user authentication scheme for multiserver environment using smart cards proposed by Lee et al. [Lee, C-C., Lin, T-H., Chang, R-...
Cheng-Chi Lee, Tsung-Hung Lin, Rui-Xiang Chang
IACR
2011
207views more  IACR 2011»
13 years 9 months ago
Cryptanalysis and Security Enhancement of an Advanced Authentication Scheme using Smart Cards, and a Key Agreement Scheme for Tw
Abstract—In this work we consider two protocols for performing cryptanalysis and security enhancement. The first one by Song, is a password authentication scheme based on smart ...
Swapnoneel Roy, Amlan K. Das, Yu Li
ALT
2011
Springer
13 years 9 months ago
Deviations of Stochastic Bandit Regret
This paper studies the deviations of the regret in a stochastic multi-armed bandit problem. When the total number of plays n is known beforehand by the agent, Audibert et al. (2009...
Antoine Salomon, Jean-Yves Audibert
CVPR
2011
IEEE
14 years 5 months ago
Towards a practical lipreading system
A practical lipreading system can be considered either as subject dependent (SD) or subject-independent (SI). An SD system is user-specific, i.e., customized for some particular ...
Ziheng Zhou, Matti Pietik, Guoying Zhao
JCT
2011
87views more  JCT 2011»
14 years 4 months ago
Chain enumeration of k-divisible noncrossing partitions of classical types
We give combinatorial proofs of the formulas for the number of multichains in the k-divisible noncrossing partitions of classical types with certain conditions on the rank and the ...
Jang Soo Kim