Sciweavers

2123 search results - page 179 / 425
» Flexible Service Composition
Sort
View
CSFW
2006
IEEE
15 years 9 months ago
Types and Effects for Secure Service Orchestration
A distributed calculus is proposed for describing networks of services. We model service interaction through a call-by-property invocation mechanism, by specifying the security co...
Massimo Bartoletti, Pierpaolo Degano, Gian Luigi F...
ICWS
2008
IEEE
15 years 7 months ago
A Framework for Verifying SLA Compliance in Composed Services
Service level agreements (SLAs) impose many nonfunctional requirements on services. Business analysts specify and check these requirements in business process models using tools s...
Hua Xiao, Brian Chan, Ying Zou, Jay W. Benayon, Bi...
CCR
2010
111views more  CCR 2010»
15 years 3 months ago
Monitoring a virtual network infrastructure: an IaaS perspective
Infrastructure as a Service (IaaS) providers keep extending with new features the computing infrastructures they offer on a pay per use basis. In this paper we explore reasons and...
Augusto Ciuffoletti
CSUR
2000
136views more  CSUR 2000»
15 years 5 months ago
Pattern density and role modeling of an object transport service
Many object-oriented frameworks exhibit a high density of design pattern applications. Usually, there are more instances in a framework than there are abstract classes. Yet, only ...
Dirk Riehle, Roger Brudermann, Thomas R. Gross, Ka...
IWQOS
2011
Springer
14 years 8 months ago
An MDP-based admission control for a QoS-aware service-oriented system
In this paper, we address the problem of providing a service broker, which offers to prospective users a composite service with a range of different Quality of Service (QoS) class...
Marco Abundo, Valeria Cardellini, Francesco Lo Pre...