A Fuzzy Search Based Joint Dual Mobile Service Discovery and Exposure Model
Walid El Ayeb, Zièd Choukair · 2016
IMS (IP Multimedia Subsystem) contains a variety of services and information to better fit the needs and expectation of subscribers. Based on the fact that IMS subsystem contains huge amount of available services and that similarities between them are current, we should consider risks of discovering and exposing services that may not be well oriented to subscriber profile. Beside service information, IMS presents the possibility of extracting and exploring subscribers' information. Thus, it becomes interesting to consider these information beside service information in discovery and exposure processes. This paper presents an overview of our proactive advanced service discovery exposure broker (Advanced JDMS-DEMO) and its mechanism based on search approaches that combines information about services with subscribers' profiles information to reduce the gap between subscribers' needs and discovered services. Results show improvement compared with usual researches and models on several axes.