A kind of service-aware computing method for Web-based mobile application with uncertainty

As we know, service-aware computing is an important part of pervasive computing for Web-based mobile application with uncertainty. We modified the fusion method of evidence information after considering context´s reliability, time-efficiency, and relativity, which has improved the classical fusion rule of D-S (Dempster-Shafer) Evidence Theory when being used in the pervasive computing paradigm. We call it EDS. After extending the process, we overcome the drawbacks of classical D-S Evidence Theory. All these suggested technologies have been successfully used in our service-aware computing projects. The efficiency of our researches has been shown by our many application practices.