TY - Computer Science A1 - YANG Yan and JIANG Guo-ping T1 - Improved Method of Computer Virus Signature Automatic Extraction Based on N-Gram Y1 - 2018-12-01 JF - Computer Science JO - Computer Science SP - 338 EP - 341 VL - 44 IS - Z11 UR - https://www.jsjkx.com N1 - 10.11896/j.issn.1002-137X.2017.11A.071 ER -