Approach of calculating for users' preferences vector in Web service
Wubin Ma, Su Deng, Hongbin Huang, Zhen Liu · Jisuanji yingyong yanjiu · 2010
User's preferences are used for describing the liability and historic action of users.The request of users could be found and forecasted by system though these descriptions,so the system could provide the users with more comfortable service.In the application of Web service,users should choose the service composition which satisfies their needs by the evaluation of QoS,and user's preference has a great influence on the evaluation of QoS,so user's preference needs a reliable method for calculating.This paper proposed a reliable solution for obtaining the user's preferences reliably and effectively on the basis of analyzing service architecture of QoS composition and concept of WSMS architecture,and at last gave an instance analysis.