Item i

Controversy of aspect Location of item i ${\kappa }_{\text{Location}i}$

Number of Users with positive sentiment towards aspect Location of item i

Number of Users with negative sentiment towards aspect Location of item i

300

0.98

22

21

162

0.96

25

23

393

0.95

43

39

76

0.94

40

36

325

0.94

70

63