TY - Computer Science A1 - WEI Qin-shuang, WU You-xi, LIU Jing-yu and ZHU Huai-zhong T1 - Distinguishing Sequence Patterns Mining Based on Density and Gap Constraints Y1 - 2018-04-15 JF - Computer Science JO - Computer Science SP - 252 EP - 256 VL - 45 IS - 4 UR - https://www.jsjkx.com N1 - 10.11896/j.issn.1002-137X.2018.04.042 ER -