TY - JOUR PY - 2013 SN - 0957-4174 UR - http://hdl.handle.net/20.500.11940/2302 LA - eng TI - An HMM-based over-sampling technique to improve text classification DO - 10.1016/j.eswa.2013.07.036 T2 - EXPERT SYSTEMS WITH APPLICATIONS M2 - 7184 VL - 40 ER -