Personalized Web Service Selection with Feedback Mechanism – A Case Study of Travel Information System

• Main Authors: Chu-Yen Kuo, 郭竹晏
• Other Authors: Chin-Chih Chang
• Format: Others
• Language: zh-TW
• Published: 2012
• Online Access: http://ndltd.ncl.edu.tw/handle/40453512635288297785

碩士 === 中華大學 === 資訊工程學系碩士班 === 100 === With the popularity of the Web service technology the amount of Web services is increasing. The more available Web services there are, the more time the user might spend on selecting a service. How to help the user quickly select a suitable service is an important issue. In recent studies on the Web service selection, the most approaches are based on service requirements and quality of services designated by the user but less take the user’s own evaluation into account. In this thesis, we propose a personalized Web service selection with feedback mechanism from the user. In this mechanism the quality of service of Web services, the feedback from the users, and similarity among the users are evaluated for helping the user select Web services. The proposed method is verified by a case study of a travel information system and then the Mean Average Precision (MAP) is evaluated by the experiments.