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STOC
2006
ACM
59views Algorithms» more  STOC 2006»
16 years 7 months ago
Reducibility among equilibrium problems
In this paper, we improve a recent result of Daskalakis, Goldberg and Papadimitriou on PPAD-completeness of 4-Nash, showing that 3-Nash is PPAD-complete.
Paul W. Goldberg, Christos H. Papadimitriou
CHES
2003
Springer
146views Cryptology» more  CHES 2003»
15 years 11 months ago
Efficient Implementation of Rijndael Encryption in Reconfigurable Hardware: Improvements and Design Tradeoffs
Abstract. Performance evaluation of the Advanced Encryption Standard candidates has led to intensive study of both hardware and software implementations. However, although plentifu...
François-Xavier Standaert, Gaël Rouvro...
JCP
2008
167views more  JCP 2008»
15 years 7 months ago
Accelerated Kernel CCA plus SVDD: A Three-stage Process for Improving Face Recognition
kernel canonical correlation analysis (KCCA) is a recently addressed supervised machine learning methods, which shows to be a powerful approach of extracting nonlinear features for...
Ming Li, Yuanhong Hao
ICIP
1994
IEEE
15 years 11 months ago
An Improved Fast Feature-Based Block Motion Estimation
A fast block matching algorithm in the feature domain was proposed by Fok and Au which achieves a computation reduction factor of N/2 with search block size of N
Yiu-Hung Fok, Oscar C. Au
STOC
2010
ACM
176views Algorithms» more  STOC 2010»
15 years 11 months ago
Efficiency Improvements in Constructing Pseudorandom Generators from One-Way Functions
We give a new construction of pseudorandom generators from any one-way function. The construction achieves better parameters and is simpler than that given in the seminal work of ...
Iftach Haitner, Omer Reingold and Salil Vadhan