96 страниц. 2012 год. LAP Lambert Academic Publishing The Location based services using ontology determines how semantics can be applied to make user context based reasoning framework. "The book establishes a contribution towards enabling Semantics over the Location Based Services using ontology reasoning. Through the analysis of user attributes, tag attributes and service attributes and the relationship among them, the system will use the rule of ontology reasoning to find the services to meet user demand, enhancing services searching of precision and completion."