Automatic Approach of Sentiment Lexicon Generation for Mobile Shopping Reviews

Table 5

F1-measure classification results for shopping domain reviews (NB).

Method	Chinese			English
	Hotel	Cloth	Fruit	Books	Kitchen	DVD	Electronics
No lexicon
BOW	81.9	86.4	88.8	74.0	79.3	77.6	77.0
W2V	61.2	68.2	69.8	61.5	67.1	63.8	61.7
General lexicon
DUTIR	71.5	75.0	73.8	-	-	-	-
SentiWordNet	-	-	-	72.3	79.0	76.8	76.5
Only 3	68.8	70.7	70.2	65.1	62.3	68.4	61.9
DUTIR+3	72.6	74.8	74.2	-	-	-	-
SentiWordNet+3	-	-	-	74.9	79.8	78.5	77.9
Domain-specific lexicon
DS	80.3	84.9	86.8	77.7	81.1	79.5	79.0
Only	70.3	71.2	71.5	61.6	64.9	62.7	63.2
DS+	83.6	87.6	89.5	78.9	82.5	80.6	80.5