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» Performance Evaluation of Selected Job Management Systems
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WWW
2009
ACM
15 years 10 months ago
A trust management framework for service-oriented environments
Many reputation management systems have been developed under the assumption that each entity in the system will use a variant of the same scoring function. Much of the previous wo...
William Conner, Arun Iyengar, Thomas A. Mikalsen, ...
WETICE
2009
IEEE
15 years 4 months ago
PerfCloud: GRID Services for Performance-Oriented Development of Cloud Computing Applications
—Cloud Computing, born in the e-business context, and GRID computing, originated in the e-science context, are two different but similar paradigms for managing large sets of dist...
Emilio Pasquale Mancini, Massimiliano Rak, Umberto...
WEBDB
2001
Springer
137views Database» more  WEBDB 2001»
15 years 2 months ago
Using Database Technology to Improve Performance of Web Proxy Servers
In this paper, we propose to use database technology to improve performance of web proxy servers. We view the cache at a proxy server as a web warehouse with data organized in a h...
Kai Cheng, Yahiko Kambayashi, Mukesh K. Mohania
CCS
2008
ACM
15 years 4 days ago
Assessing query privileges via safe and efficient permission composition
We propose an approach for the selective enforcement of access control restrictions in, possibly distributed, large data collections based on two basic concepts: i) flexible autho...
Sabrina De Capitani di Vimercati, Sara Foresti, Su...
92
Voted
ECIS
2003
14 years 11 months ago
Real-time workflow audit data integration into data warehouse systems
Workflow management systems are being increasingly used by many organizations to automate business processes and decrease costs. Audit trails from workflow management systems incl...
Josef Schiefer, Jun-Jang Jeng, Robert M. Bruckner