Context modeling for intelligent robot services using rule and ontology

Abstract

Ubiquitous computing is one of major trends in the IT world. Context-aware is one of the heart elements in ubiquitous computing. To understand context, we must have some models which describe the real world. So, in this paper we present how to model contextual information and give some real context models. We use rule and ontology when we make context model. Using the models, we can easily interpret meanings of the real world. The result of this paper can be used by context-aware applications