Garen Arevian Christo Panchev Robust Text Classification Using a Hysteresis-Driven Extended SRN. 425-434 2007 conf/icann/2007-2 ICANN (2) http://dx.doi.org/10.1007/978-3-540-74695-9_44 db/conf/icann/icann2007-2.html#ArevianP07