Paper Title
Big Data - Hand In Hand With Social Networks

Social networks are a huge collection of information which leads to evolution of big data. In this paper the authors study the spectrum of Big Data in four major emerging areas including Community Mining and Detection, Role Analysis, Link prediction and Graph based visualization of Big Data. Relations of communities in social networks clarify the processes of information diffusion, information sharing and help in the growth of networks in the future. Also, social roles of the actors involved can be detected from these communities and their relations and behaviors can be deduced. The interaction among its members can be used to predict the existence of a link between them and these can be visualized effectively using graph structures. The authors explore the impacts of Big Data in these areas. Keywords- Big Data, Community Mining, Link Prediction, Role Analysis, Visualization