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» Performance Management for Cluster Based Web Services
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HPCC
2011
Springer
14 years 4 months ago
Achieving Performance and Availability Guarantees with Spot Instances
Abstract—In the Infrastructure-as-a-Service (IaaS) cloud computing market, spot instances refer to virtual servers that are rented via an auction. Spot instances allow IaaS provi...
Michele Mazzucco, Marlon Dumas
IFIPTM
2009
119views Management» more  IFIPTM 2009»
15 years 2 months ago
Detection and Prevention of Insider Threats in Database Driven Web Services
In this paper, we take the first step to address the gap between the security needs in outsourced hosting services and the protection provided in the current practice. We consider ...
Tzvi Chumash, Danfeng Yao
155
Voted
GRID
2007
Springer
15 years 4 months ago
Managing Role-Based Access Control Policies for Grid Databases in OGSA-DAI Using CAS
In this paper, we present a role-based access control method for accessing databases through the Open Grid Services Architecture – Data Access and Integration (OGSA-DAI) framewor...
Anil L. Pereira, Vineela Muppavarapu, Soon M. Chun...
CCGRID
2001
IEEE
15 years 8 months ago
Group Communication in Differentiated Services Networks
The Differentiated Services (DiffServ) approach will also bring benefits for multicast applications which need quality of service support. For instance, a highly reliable multicas...
Roland Bless, Klaus Wehrle
93
Voted
TOIT
2002
66views more  TOIT 2002»
15 years 4 months ago
xlinkit: a consistency checking and smart link generation service
xlinkit is a lightweight application service that provides rule-based link generation and checks the consistency of distributed web content. It leverages standard Internet technol...
Christian Nentwich, Licia Capra, Wolfgang Emmerich...