TY - Computer Science A1 - YANG Jie,WANG Guo-yin,LI Shuai T1 - Neighborhood Knowledge Distance Measure Model Based on Boundary Regions Y1 - 2020-03-15 JF - Computer Science JO - Computer Science SP - 61 EP - 66 VL - 47 IS - 3 UR - https://www.jsjkx.com N1 - 10.11896/jsjkx.190500174 ER -