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IEEESCC
2010
IEEE

A Model for Visual Specification of E-contracts

8 years 5 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 that these services must fulfill, such as real-time constraints. In this work we present a visual model that allows us to specify e-contracts in a user friendly way, including conditional behavior and realtime constraints. A case study is presented to illustrate how this visual model defines e-contracts and a preliminary evaluation of the model is also done. Keywords-contracts; deontic specifications; visual models;
Enrique Martinez, Gregorio Díaz, Marí
Added 13 Oct 2010
Updated 13 Oct 2010
Type Conference
Year 2010
Where IEEESCC
Authors Enrique Martinez, Gregorio Díaz, María-Emilia Cambronero, Gerardo Schneider
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