Ontology Based Context-Aware Web Services Description and Discovery

• Main Authors: Chia-Yuan Yang, 楊佳元
• Other Authors: Steve J.H. Yang
• Format: Others
• Language: en_US
• Online Access: http://ndltd.ncl.edu.tw/handle/yt9nht

碩士 === 國立中央大學 === 網路學習科技研究所 === 94 === Context-aware Web service is an interactive model between the context of service requesters and the services. We envision that providing context-aware services is the first step toward ubiquitous Web services to enhance current e-business by finding right business partners, right business information, and right business services in the right place at the right time. The major contributions of this thesis are the development of our context model for services description and Context Aware Service Oriented Architecture (CA-SOA) for services discovery. We have developed a context model to formally describe and acquire contextual information pertaining to the service requesters and services. Based on the model, we have constructed CA-SOA for ubiquitous Web service discovery and access based on service and requesters’ surrounding context.