Potential Trend for Online Shopping Data Based on the Linear Regression and Sentiment Analysis

Table 1

Sentiment analysis of the reviews (row number ranges from 4748 to 4767) in data file hair_dryer.tsv.

Row number	Star ratings	Class labels
		−5	−4	−3	−2	−1	0	1	2	3	4	5
4748	5	0	0	0	0	0	0	0	0	1	0	0
4749	4	0	0	0	0	0.2	0	0.2	0.2	0.4	0	0
4750	4	0	0	0	0	0.33	0	0.33	0	0.33	0	0
4751	5	0	0	0	0	0	0	0.33	0.33	0.33	0	0
4752	4	0	0	0	0	0	0	0	0	1	0	0
4753	4	0	0	0	0	0.14	0	0.28	0.43	0.14	0	0
4754	5	0	0	0	0	0.25	0	0	0.5	0.25	0	0
4755	5	0	0	0	0	0	0	0	0	1	0	0
4756	3	0	0	0	0	0	0	0.5	0.5	0	0	0
4757	5	0	0	0	0	0	0	0	0.5	0.5	0	0
4758	5	0	0	0	0	0	0	0	0	1	0	0
4759	5	0	0	0	0	0	0	0	0	1	0	0
4760	5	0	0	0	0	1	0	0	0	0	0	0
4761	5	0	0	0	0	0	0	0	0	0	0	0
4762	5	0	0	0	0	0.33	0	0	0	0.67	0	0
4763	5	0	0	0	0	0	0	0	0.5	0.5	0	0
4764	5	0	0	0	0	0	0	0.6	0	0.4	0	0
4765	4	0	0	0	0	1	0	0	0	0	0	0
4766	4	0	0	0	0	0.33	0	0	0	0.67	0	0
4767	5	0	0	0	0.4	0	0	0	0.4	0.2	0	0