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» A Distributed Web-Based Metacomputing Environment
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HPDC
1998
IEEE
13 years 11 months ago
Authorization for Metacomputing Applications
One of the most difficult problems to be solved by metacomputing systems is to ensure strong authentication and authorization. The problem is complicated since the hosts involved ...
G. Gheorghiu, Tatyana Ryutov, B. Clifford Neuman
HPDC
2000
IEEE
13 years 12 months ago
Performance Evaluation of a Firewall-Compliant Globus-based Wide-Area Cluster System
In this paper, we present a performance evaluation of a wide-area cluster system based on a rewallenabled Globus metacomputing toolkit. In order to establish communication links ...
Yoshio Tanaka, Motonori Hirano, Mitsuhisa Sato, Hi...
DEXAW
1999
IEEE
114views Database» more  DEXAW 1999»
13 years 11 months ago
A Web-Based Distributed Environment to Support Teleteaching: Design and Implementation Issues
Web based systems have been shown to be useful tools for supporting educational communication for teachers and students. In this paper we present such a system, which is an Integr...
Christos Bouras, Apostolos Gkamas, Thrasyvoulos Ts...
HPCN
1999
Springer
13 years 11 months ago
Towards a Scalable Metacomputing Storage Service
We describe a prototypical storage service through which we are addressing some of the open storage issues in wide-area distributed high-performance computing. We discuss some of t...
Craig J. Patten, Kenneth A. Hawick, J. F. Hercus
EUROMICRO
2000
IEEE
13 years 12 months ago
Distributed Virtual Learning Environment: A Web-Based Approach
In this paper, we present a web-based Distributed Virtual Learning Environment (DVLE) that could be used as a sophisticated tool for distance education and collaboration between t...
Christos Bouras, Alexandros Philopoulos