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SRDS
2003
IEEE
14 years 1 months ago
Federation Web: A Scheme to Compound Authorization Chains on Large-Scale Distributed Systems
Traditional security systems are not easily scalable and can become single points of failure or performance bottlenecks when used on a large-scale distributed system such as the I...
Altair Olivo Santin, Joni da Silva Fraga, Frank Si...
IJBC
2008
50views more  IJBC 2008»
13 years 7 months ago
Secure Data Transmission Based on Multi-Input Multi-Output Delayed Chaotic System
This paper deals with the problem of secure data transmission based on multi-input multi-output delayed chaotic systems. A new multi-input secure data transmission scheme is propo...
Gang Zheng, Driss Boutat, Thierry Floquet, Jean-Pi...
HICSS
1999
IEEE
183views Biometrics» more  HICSS 1999»
14 years 2 days ago
Extending the Technology Acceptance Model to Account for Social Influence: Theoretical Bases and Empirical Validation
The Technology Acceptance Model (TAM) represents an important theoretical contribution toward understanding IS usage and IS acceptance behaviors [6, 19]. However, as noted by seve...
Yogesh Malhotra, Dennis F. Galletta
IKE
2004
13 years 9 months ago
Ontology based Semantic Metadata for Geoscience Data
In Geoscience domain, large amounts of data are accessible, however they vary in formats and are stored at various organizations leading to problems of data discovery, data intero...
Viral Parekh, Jin-Ping Gwo, Timothy W. Finin
IJCV
2011
180views more  IJCV 2011»
13 years 2 months ago
Global Minimization for Continuous Multiphase Partitioning Problems Using a Dual Approach
This paper is devoted to the optimization problem of continuous multipartitioning, or multi-labeling, which is based on a convex relaxation of the continuous Potts model. In contr...
Egil Bae, Jing Yuan, Xue-Cheng Tai