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136
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ICMCS
1997
IEEE
99views Multimedia» more  ICMCS 1997»
15 years 8 months ago
A Scalable and Distributed WWW Proxy System
With the wide-spread popularity of the World-Wide Web (WWW), network and server load increases dramatically. Caching proxies have been introduced to improve the system performance...
Ka Lun Eddie Law, Biswajit Nandy, A. S. J. Chapman
EDM
2010
128views Data Mining» more  EDM 2010»
15 years 5 months ago
Using Educational Data Mining Methods to Study the Impact of Virtual Classroom in E-Learning
In the past few years, Iranian universities have embarked to use e-learning tools and technologies to extend and improve their educational services. After a few years of conducting...
Mohammad Hassan Falakmasir, Jafar Habibi
154
Voted
CMS
2003
120views Communications» more  CMS 2003»
15 years 5 months ago
Extending the SDSI / SPKI Model through Federation Webs
Classic security systems use a trust model centered in the authentication procedure, which depends on a naming service. Even when using a Public Key Infrastructure as X.509, such s...
Altair Olivo Santin, Joni da Silva Fraga, Carlos M...
NCA
2006
IEEE
15 years 10 months ago
A Multipolicy Authorization Framework for Grid Security
A Grid system is a Virtual Organization that is composed of several autonomous domains. Authorization in such a system needs to be flexible and scalable to support multiple securi...
Bo Lang, Ian T. Foster, Frank Siebenlist, Rachana ...
OOPSLA
2007
Springer
15 years 10 months ago
Democratizing the cloud
Programming distributed data-intensive web and mobile applications is gratuitously hard. As the world is moving more and more towards the software as services model, we have to co...
Erik Meijer