K.Chandraprabha, S.Santhosh Kumar, M.Srinivasan, and V.Vanitha. “Determining Frequent Data in Social Streams Using Link-Anomaly Detection”. International Journal of Intellectual Advancements and Research in Engineering Computations, vol. 5, no. 1, Mar. 2017, pp. 853-6, https://ijiarec.com/ijiarec/article/view/1480.