Joshua Oldmeadow Siddarth Ravinutala Christopher Leckie Adaptive Clustering for Network Intrusion Detection. 255-259 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=3056&spage=255 2004 conf/pakdd/2004 PAKDD db/conf/pakdd/pakdd2004.html#OldmeadowRL04