TY - Computer Science A1 - JIN Da-wei, SHI Si, YI Cai and YANG Bing T1 - Study of Complex Event Hierarchies Realization Based on Hierarchical Automata Model Y1 - 2018-11-13 JF - Computer Science JO - Computer Science SP - 151 EP - 160 VL - 44 IS - 7 UR - https://www.jsjkx.com N1 - 10.11896/j.issn.1002-137X.2017.07.028 ER -