Web Transaction QoS Framework Based on Compensation Factor
Chanle Wu · Jisuanji gongcheng · 2010
In order to select suitable compensation service,this paper presents a Web transaction Quality of Service(QoS) framework based on compensation factor. It makes compensation cost and reliability of transaction coordination as a QoS extension. Transaction coordinator is based on built QoS rule base to progress transaction selection and restore. It can enhance transaction whole QoS attribute and satisfy QoS requirement of transaction request. Experimental result shows that this framework can reduce compensation cost of Web transaction,and enhance success rate of Web transaction.