Service Composition Using Planning and Case Based Reasoning

• Main Authors: Kuan-Hsiang Huang, 黃冠翔
• Other Authors: Alan Liu
• Format: Others
• Language: zh-TW
• Published: 2006
• Online Access: http://ndltd.ncl.edu.tw/handle/78388673731935009130

碩士 === 國立中正大學 === 電機工程所 === 94 === Recently, AI planning has been commonly applied to automated systems of Web Service composition. However, most of automated systems of Web Service composition contain two problems. First one, most of automated systems of Web Service composition overlook some users’ need which sometimes combines services provided by systems themselves and web services from outer systems to provide a much more flexible service model. Second one, most of automated systems of Web Service composition do not record information about service providers having already used web services and planning having already been processed in order to speed up the pace and facilitation of systems providing services. Therefore, in my thesis will present a method of merging internal and external service system to reach users’ needs. The internal service means to be a function designed to satisfy users’need. The external one means to be a web service provided by external service providers. We apply skills of AI Planning to combine both two services so that we can create planning made by a series of operations of my system to reach users’ need.We also apply skills of Case-Based Reasoning to store planning and related information into Case base of my system so that it creates planning in much faster way when users have similar need. We will apply methods suggested in my thesis to the situation of ordering transportation tickets and explain advantages by using three scenarios.