Patterns for Modelling and Composing Flexible Workflows from Cloud Services

Imen Ben Fraj, Yousra BenDaly Hlaoui, Leila Jemni BenAyed

Abstract

In this paper, we propose a Model-Driven Approach for the specification and the execution of cloud service flexible workflow applications. We define two flexibility patterns based on BPMN that deals with changes of resource requirements for workflow. The workflows are built on an abstract level, using a BPMN model for the specification of the cloud service workflow structure based on flexibility patterns, and the state-chart diagram for the specification of the cloud service workflow behaviour. The execution process is supervised by a control system which is responsible for making decisions on the execution of the workflow based on the behaviour defined by the state-chart diagram.

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Paper Citation


in Harvard Style

Fraj I., BenDaly Hlaoui Y. and Jemni BenAyed L. (2018). Patterns for Modelling and Composing Flexible Workflows from Cloud Services.In Proceedings of the 20th International Conference on Enterprise Information Systems - Volume 1: ICEIS, ISBN 978-989-758-298-1, pages 306-313. DOI: 10.5220/0006772903060313


in Bibtex Style

@conference{iceis18,
author={Imen Ben Fraj and Yousra BenDaly Hlaoui and Leila Jemni BenAyed},
title={Patterns for Modelling and Composing Flexible Workflows from Cloud Services},
booktitle={Proceedings of the 20th International Conference on Enterprise Information Systems - Volume 1: ICEIS,},
year={2018},
pages={306-313},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0006772903060313},
isbn={978-989-758-298-1},
}


in EndNote Style

TY - CONF

JO - Proceedings of the 20th International Conference on Enterprise Information Systems - Volume 1: ICEIS,
TI - Patterns for Modelling and Composing Flexible Workflows from Cloud Services
SN - 978-989-758-298-1
AU - Fraj I.
AU - BenDaly Hlaoui Y.
AU - Jemni BenAyed L.
PY - 2018
SP - 306
EP - 313
DO - 10.5220/0006772903060313