Logical push framework for real-time SNS processing

The development of mobile devices and Social Network Service (SNS) has explosively increased unstructured data. The purpose of this study is to suggest the abstract push framework in the Social Big Data environment especially for real-time SNS. Through the analysis of previous push services, the study found limitations such as fixed payload size, duplicated development of each mobile OS, and messages lost in the air interface. The proposed framework added new functions that serve as the temporary storage in the push façade and the local storage in the client device. It is to solve the message lost problems and enables to use Offline SNS through pre-caching the contents operation of contents. The stakeholders of the push service - Service Providers (SP), Contents Providers (CP) - can refer to the framework and improve their services. The limitation of this study is that only the abstract version of the framework is suggested. Detailed simulation results and its performance compared to other frameworks will be conducted after development of the prototype in the future.