Estimating the number of users behind ip addresses for combating abusive traffic. - Ahmed Metwally 001; Matt Paduano (KDD, 2011)

Large-Scale Network Traffic Analysis for Estimating the Size of IP Addresses and Detecting Traffic Anomalies. - Ahmed Metwally 001; Fabio Soldo; Matt Paduano; Meenal Chhabra (Large Scale and Big Data, 2014)