The Framework of Context-Aware Service Based on Ontology in NGN
Wei Liu · Computing Technology and Automation · 2010
In case of the requirements of users in variable circumstance and make the NGN services have good adaptability,a framework of context-aware service based on Ontology is proposed.It plays a key role in development of context-aware service in NGN.This paper studies mainly the key techniques of context-aware service creation,and the method of use ontology to realize awareness of context services.A case is described according to the model which shows how the technique to apply in it and the feasibility of this model.