BNQM: A Bayesian Network based QoS Model for Grid service composition

作者：

Highlights：

• A Bayesian Network based QoS Model (BNQM) is proposed for Grid service composition.

• BNQM takes the uncertainty of Grid services into account.

• BNQM provides more precise QoS values for Grid service composition algorithms.

• Results indicate the effectiveness of BNQM on constructed composite Grid services.

摘要

•A Bayesian Network based QoS Model (BNQM) is proposed for Grid service composition.•BNQM takes the uncertainty of Grid services into account.•BNQM provides more precise QoS values for Grid service composition algorithms.•Results indicate the effectiveness of BNQM on constructed composite Grid services.

论文关键词：Grid computing,QoS-aware service composition,Bayesian network

论文评审过程：Available online 11 May 2015, Version of Record 30 May 2015.

论文官网地址：https://doi.org/10.1016/j.eswa.2015.04.045