Tae Hwan Kim Dong Seong Kim Sang Min Lee Jong Sou Park Detecting DDoS Attacks Using Dispersible Traffic Matrix and Weighted Moving Average. 290-300 2009 ISA http://dx.doi.org/10.1007/978-3-642-02617-1_30 conf/sersc-isa/2009 db/conf/sersc-isa/isa2009.html#KimKLP09