基于用户-评论-商户关系的虚假用户识别研究：用户偏差分析的视角

孟园,王悦

Identifying Fake Accounts with User-Review-Shop Relationship and User Deviation Analysis

Meng Yuan,Wang Yue

表9 方差分析汇总

Table 9 ANOVA Summary

指标 Mean sq F value Pr（>F） UL 0.205 0 35.490 0 0.000 0*** UF 0.314 1 41.600 0 0.000 0*** UQA 8.133 0 405.000 0 0.000 0*** UTS 0.528 2 55.310 0 0.000 0*** URB 0.134 0 44.960 0 0.000 0*** URN 0.045 1 26.080 0 0.000 0*** URF 0.000 0 0.044 0 0.833 0 URC 0.281 8 64.980 0 0.000 0*** USC 0.015 3 30.550 0 0.000 0*** RL 0.000 0 0.523 0 0.470 0 RR 0.013 8 0.745 0 0.388 0 RPN 0.000 0 1.854 0 0.173 0 RS 0.000 2 2.666 0 0.103 0 SA 0.005 2 32.170 0 0.000 0*** SS 0.006 0 32.020 0 0.000 0*** SRN 0.044 4 20.720 0 0.000 1*** SUN 0.046 0 21.990 0 0.000 0***