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JSW
2007
147views more  JSW 2007»
15 years 6 months ago
Towards Secure e-Learning Applications: a Multiagent Platform
—This paper presents some results in the intersection of three technological fields: e-learning, multiagent systems, and standards to improve the development of secure systems. T...
Carine G. Webber, Maria de Fátima Webber do...
SIGMOD
1994
ACM
85views Database» more  SIGMOD 1994»
15 years 10 months ago
Adaptive Selectivity Estimation Using Query Feedback
In this paper, we propose a novel approach for estimating the record selectivities of database queries. The real attribute value distribution is adaptively approximated by a curve...
Chung-Min Chen, Nick Roussopoulos
IJNSEC
2011
128views more  IJNSEC 2011»
15 years 1 months ago
Certificateless Group Oriented Signature Secure Against Key Replacement Attack
Since Al-Riyami and Paterson presented certificateless cryptography, many certificateless schemes have been proposed for different purposes. In this paper, we present a certificate...
Chunbo Ma, Jun Ao
DATE
2009
IEEE
98views Hardware» more  DATE 2009»
16 years 1 months ago
Dynamic and distributed frequency assignment for energy and latency constrained MP-SoC
—In this paper we present an adaptive technique to locally adjust the frequency of processing elements on MP-SoC. The proposed method, based on Game Theory, optimizes the system ...
Diego Puschini, Fabien Clermidy, Pascal Benoit, Gi...