Chen, T. C., & Zeng, Y. (2009). Classification of Traffic Flows into QoS Classes by Unsupervised Learning and KNN Clustering. KSII Transactions on Internet and Information Systems, 3(2), p. 134. doi:10.3837/tiis.2009.02.001

Chen, Tom Chen, and Yi Zeng. "Classification of Traffic Flows Into QoS Classes By Unsupervised Learning and KNN Clustering." KSII Transactions On Internet and Information Systems 3, no. 2 (2009): 134.

Chen, Tom Chen, and Yi Zeng. "Classification of Traffic Flows Into QoS Classes By Unsupervised Learning and KNN Clustering." KSII Transactions On Internet and Information Systems 3.2 (2009): 134.