Kenjiro Cho Ryo Kaizaki Akira Kato Aguri: An Aggregation-Based Traffic Profiler. 222-242 2001 conf/qofis/2001 QofIS http://link.springer.de/link/service/series/0558/bibs/2156/21560222.htm db/conf/qofis/qofis2001.html#ChoKK01