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EEE
2005
IEEE
13 years 11 months ago
On Comprehensive Contractual Descriptions of Web Services
Comprehensive contractual description of Web Services and Web Service compositions is needed for selection of appropriate Web Services and their service and quality of service (Qo...
Vladimir Tosic, Bernard Pagurek
FUIN
2008
89views more  FUIN 2008»
13 years 5 months ago
A Foundational Theory of Contracts for Multi-party Service Composition
Abstract. In the context of Service Oriented Computing, contracts are descriptions of the observable message-passing behavior of services. Contracts have been already successfully ...
Mario Bravetti, Gianluigi Zavattaro
IASTEDSE
2004
13 years 7 months ago
Types of quality of service contracts for component-based systems
In this paper, we identify the different roles and contract types which are important in providing Quality of Service (QoS) properties of component-based systems. A surprising res...
Steffen Zschaler, Simone Röttger
ICWS
2007
IEEE
13 years 7 months ago
Probabilistic QoS and soft contracts for transaction based Web services
— Web services orchestrations and choreographies require establishing Quality of Service (QoS) contracts with the user. This is achieved by performing QoS composition, based on c...
Sidney Rosario, Albert Benveniste, Stefan Haar, Cl...
CONCUR
2008
Springer
13 years 7 months ago
Contract-Directed Synthesis of Simple Orchestrators
The availability of repositories of Web service descriptions enables interesting forms of dynamic Web service discovery, such as searching for Web services exposing a specified beh...
Luca Padovani