International Journal of Pure and Applied Research in Engineering and Technology (IJPRET)
Data concern large-volume, complex, growing data sets with multiple, autonomous sources. With the fast development of networking, data storage, and the data collection capacity, big data are now rapidly expanding in all science and engineering domains, including physical, biological and bio-medical sciences. In this paper, the authors examine evolution of the several representative applications of big data, including enterprise management, internet of things, online social networks, medial applications, collective intelligence and smart grid. These discussions aim to provide a comprehensive overview and big-picture to readers of this exciting area.