A REVIEW OF DYNAMIC ADAPTATION IN CONTEXT AWARE SYSTEM USING SEMANTIC-BASED APPROACH
Sufri Muhammad, Novia Indriaty Admodisastro, Hussein Al Osman, Norhayati Mohd Ali · Journal of Fundamental and Applied Sciences · 2018
Services are becoming more interrelated with the product where one product consists of services that integrated with each other. These services are monitored and need enhancement and evolvement based on new user's requirements, upgrading the services or maintaining the quality of services. Service-oriented systems need to be enhanced through the dynamic adaptation process during runtime to sense and react to user’s context in order to provide a better user experience (context awareness). There has been an increased interest in the use of ontologies for context descriptions, and reasoning mechanisms to support discovery and matching of services according to context behavior due to the importance of Semantic Web technologies. The approaches considered the functional requirements while performing service adaptation process, but most of them did not take user’s non-functional requirements (NFRs) into consideration. This paper describes our review from recent researches on dynamic adaptation in context aware systems.