An Efficient Approach to Optimization of Service Composition in Cloud Environment
- DOI
- 10.2991/macmc-17.2018.138How to use a DOI?
- Keywords
- service composition; optimization; cloud computing
- Abstract
In cloud computing environment, service composition provides an effective way to implement a composite service. This paper investigates the issue of optimization of cloud service selection and composition in cloud environment. First, a cloud service filtrating and composition optimization index system is proposed, which can be used to characterize and differentiate services with similar functions and narrow the selection scope of candidate cloud services according to user requirements for subsequent composition. Then an optimization method is introduced for cloud service composition, which contains a service filtrating process based on evidential reasoning approach before the mathematical model is established and resolved. After that, the case study in a travel planning scenario is presented, which shows the proposed method can quickly reduce the solution space and improve the efficiency of service composition in cloud environment.
- Copyright
- © 2018, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Yan Yang AU - Sai Wang AU - Rong Li PY - 2018/01 DA - 2018/01 TI - An Efficient Approach to Optimization of Service Composition in Cloud Environment BT - Proceedings of the 2017 4th International Conference on Machinery, Materials and Computer (MACMC 2017) PB - Atlantis Press SP - 729 EP - 734 SN - 2352-5401 UR - https://doi.org/10.2991/macmc-17.2018.138 DO - 10.2991/macmc-17.2018.138 ID - Yang2018/01 ER -