Research on Sentiment Classification Algorithms on Online Review

Table 5

Support vector machine classifier classification results.

Sentence length	Word vector dimension	Accuracy (%)	F value
15	100	75.54	0.738
15	150	75.00	0.732
15	200	74.47	0.729
15	250	73.11	0.720
20	100	76.59	0.753
20	150	76.63	0.754
20	200	76.27	0.750
20	250	76.33	0.751
25	100	77.74	0.769
25	150	77.51	0.766
25	200	77.03	0.761
25	250	77.03	0.761
30	100	77.99	0.772
30	150	77.67	0.769
30	200	77.67	0.768
30	250	77.64	0.767
35	100	78.11	0.773
35	150	78.79	0.779
35	200	78.10	0.773
35	250	78.94	0.782
40	100	78.13	0.773
40	150	78.47	0.779
40	200	79.19	0.785
40	250	78.73	0.781
45	100	76.87	0.750
45	150	78.06	0.770
45	200	78.41	0.777
45	250	79.19	0.785