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Journal of the Brazilian Computer Society

Table 8 Precision, recall and F1 for AspectLink and the baseline in the Amazon dataset

From: An aspect-driven method for enriching product catalogs with user opinions

Method

CAM

DVD

LAP

ROT

 

P

R

F1

P

R

F1

P

R

F1

P

R

F1

Baseline

0.36

0.12

0.18

0.50

0.16

0.25

0.51

0.27

0.35

0.67

0.12

0.21

AspectLink

0.80

0.70

0.76

0.88

0.70

0.78

0.81

0.66

0.73

0.82

0.48

0.61

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