Online Class based on Environment Ontology

Currently, more and more Web services provide online class service for learners. However, these services are not machine- understandable so that itpsilas difficult to achieve automatic discovery, interaction and composition. The semantic Web is the emerging landscape of new web technologies aiming at Web-based information and services that would be understandable and reusable by both humans and machines. This Web revolution will be helpful for Web-based learning. This paper presents a preliminary framework for the online class based on environment ontology which is used to achieve more precise discovery.