The Research on Service Composition Trust based on Cloud Computing

DOI

10.2991/csic-15.2015.70How to use a DOI?

Keywords

Cloud computing, Service composition, Trust, Modeling, QoS

Abstract

According to the characteristics of services at multiple levels under cloud computing environment, a modeling mechanism of service composition trust is proposed. Analyzing QoS of sub service, matching it with trust evaluation standard, so the static trust evaluation of sub service is obtained. Processing the existing historical data of service composition, it can get the dynamic trust evaluation of sub service. The mode of service composition is put forward, and the algorithm of service composition trust is designed. The algorithm is based on sub service trust, considering the sub service weights and mode of service composition, has the characteristics of high accuracy and adaptability, and is suitable for application of service composition under cloud computing environment.

Copyright

© 2015, 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/).

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TY  - CONF
AU  - Wenlong Feng
AU  - Menxing Huang
PY  - 2015/07
DA  - 2015/07
TI  - The Research on Service Composition Trust based on Cloud Computing
BT  - Proceedings of the 2015 International Conference on Computer Science and Intelligent Communication
PB  - Atlantis Press
SP  - 291
EP  - 294
SN  - 2352-538X
UR  - https://doi.org/10.2991/csic-15.2015.70
DO  - 10.2991/csic-15.2015.70
ID  - Feng2015/07
ER  -