Automatic Approach of Sentiment Lexicon Generation for Mobile Shopping Reviews

Table 6

Classification results of DS+ with three different methods.

DS +	Chinese			English
	Hotel	Cloth	Fruit	Books	Kitchen	DVD	Electronics
(PMI)	81.0	85.2	87.3	77.3	81.5	79.0	79.2
(TFIDF-PMI)	82.8	87.1	89.0	78.4	82.1	80.1	79.9
(EPMI)	83.6	87.6	89.5	78.9	82.5	80.6	80.5