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SUTC
2006
IEEE
16 years 1 months ago
The Computational Complexity of Enforceability Validation for Generic Access Control Rules
In computer security, many researches have tackled on the possibility of a unified model of access control, which could enforce any access control policies within a single unified...
Vincent C. Hu, D. Richard Kuhn, David F. Ferraiolo
ESCIENCE
2005
IEEE
16 years 1 months ago
The Supplier Model for Legacy Applications in a Grid
The use of web services as the basis for grid middleware has allowed scientists to wrap legacy applications as services in order to provide their capabilities to grid users. Howev...
Jonathan Giddy, Ian J. Grimstead, Jason Jones
ICDAR
2005
IEEE
16 years 1 months ago
Caption Localisation in Video Sequences by Fusion of Multiple Detectors
In this article, we focus on the problem of caption detection in video sequences. Contrary to most of existing approaches based on a single detector followed by an ad hoc and cost...
Sébastien Lefèvre, Nicole Vincent
GECCO
2005
Springer
207views Optimization» more  GECCO 2005»
16 years 1 months ago
Adaptive crossover and mutation in genetic algorithms based on clustering technique
Instead of having fixed px and pm, this paper presents the use of fuzzy logic to adaptively tune px and pm for optimization of power electronic circuits throughout the process. By...
Jun Zhang, Henry Shu-Hung Chung, Jinghui Zhong
ICANN
2005
Springer
16 years 1 months ago
Associative Learning in Hierarchical Self Organizing Learning Arrays
In this paper we introduce feedback based associative learning in self-organized learning arrays (SOLAR). SOLAR structures are hierarchically organized and have the ability to clas...
Janusz A. Starzyk, Zhen Zhu, Yue Li