Bibtex Entry:

@article{TPDS-DSC,
author  =  "Ioannis Ch. Paschalidis and Georgios Smaragdakis",
title   =  "{Spatio-Temporal Network Anomaly Detection by Assessing Deviations of Empirical Measures}",
journal =  {IEEE/ACM Transactions on Networking}, 
volume  =  {17},
number  =  {3},
pages   =  {685--697},
month   =  {June},
year    =  {2009}
}