Key Information Extraction Algorithm of Different Types of Digital Archives for Cultural Operation and Management

Table 2

Extraction time of key information of different types of digital archives.

Number of experiments	Time (s)
	Reference [5] algorithm	Reference [6] algorithm	Reference [7] algorithm	Algorithm of this paper
10	1.25	1.33	1.47	0.47
20	1.44	1.25	1.58	0.56
30	1.23	0.96	1.56	0.58
40	1.38	1.47	1.47	0.62
50	1.45	1.58	1.52	0.85
60	1.63	1.65	1.35	0.67
70	1.45	1.58	1.47	0.81
80	1.56	1.40	1.62	0.57
90	1.29	1.31	1.41	0.51
Average value	1.41	1.39	1.49	0.63