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IEEESCC
2010
IEEE
15 years 6 months ago
A Model for Visual Specification of E-contracts
Abstract--In a web service composition, an electronic contract (e-contract) regulates how the services participating in the composition should behave, including the restrictions th...
Enrique Martinez, Gregorio Díaz, Marí...
SAC
2009
ACM
15 years 11 months ago
Applying Reo to service coordination in long-running business transactions
Ensuring transactional behavior of business processes and web service compositions is an essential issue in the area of serviceoriented computing. Transactions in this context may ...
Natallia Kokash, Farhad Arbab
COORDINATION
2007
Springer
15 years 10 months ago
Component Connectors with QoS Guarantees
Connectors have emerged as a powerful concept for composition and coordination of concurrent activities encapsulated as components and services. Compositional coordination models a...
Farhad Arbab, Tom Chothia, Sun Meng, Young-Joo Moo...
IPPS
2006
IEEE
15 years 10 months ago
Execution and composition of e-science applications using the WS-resource construct
Service Oriented Architectures are emerging as the recommended paradigm for developing dispersed escience environments. In this paper we analyze the characteristics and requiremen...
Evangelos Floros, Yannis Cotronis
DSN
2006
IEEE
15 years 10 months ago
R-Opus: A Composite Framework for Application Performability and QoS in Shared Resource Pools
— We consider shared resource pool management taking into account per-application quality of service (QoS) requirements and server failures. Application QoS requirements are deï¬...
Ludmila Cherkasova, Jerome A. Rolia