... BACKGROUND ANDDATASETSInformation essentially quantifies “the amount of uncer-tainty” contained in data [1]. Consider a random variablethat may take discrete values. Suppose we randomlysample ... within,, and , , the average flow size in packetsand bytes are at least 5 packets and 320 bytes, and their vari-abilities (and ) are fairly high. In contrast,clusters inand have small average ... Minnesota Intrusion Detection System. [Online]. Available:http://www.cs.umn.edu/research/minds/[25] A. Lazarevic, L. Ertoz, A. Ozgur, J. Srivastava, and V. Kumar, A com-parative study of anomaly...