Immovable Cultural Relics Disease Prediction Based on Relevance Vector Machine

Table2

Results by principal component analysis.

Principal component number	Characteristic root	Variance contribution rate	Cumulative variance contribution rate
1	0.4209	52.9214	52.9214
2	0.0998	12.5603	65.4818
3	0.0728	9.1631	74.6449
4	0.0520	6.5454	81.1904
5	0.0352	4.4318	85.6223
6	0.0305	3.8406	89.4629
7	0.0265	3.3440	92.8070
8	0.0192	2.4247	95.2318
9	0.0101	1.2739	96.5057
10	0.0093	1.1734	97.6791
11	0.0071	0.9028	98.5820
12	0.0063	0.7924	99.3745
13	0.0049	0.6254	100.0000