[Retracted] The Relevance of Microblog Sentiment Analysis on College Students' Growth Development and Management

Table 3

Simulation results.

Date	Number of microblogs	Manual identification			System prediction
		Positive	Negative	Early warning	Positive	Accuracy (%)	Negative	Accuracy (%)	Early warning	Accuracy (%)
1	436	280	156	49	222	80.4	126	80.5	38	77.5
2	502	365	141	37	287	80.9	113	79.5	25	78.1
3	388	215	173	55	165	77.6	124	76.5	39	73.3
4	475	173	201	63	202	76.6	160	76.7	46	75.6
5	322	190	132	58	147	75.7	98	74.5	43	73.5
6	309	211	99	46	159	74.8	71	74	34	74.7
7	288	175	116	59	132	71.8	80	71.8	45	72.6
	2694	1609	1018	367	1314	77.5	772	76.6	270	74.50