Image Retrieval Technology of Smart Archives from the Perspective of National Reading

Table 2

Collected data of smart archives.

Dataset name	File content	Data size (M)
Dataset 1	Data dimension	11.5
Dataset 2	File names	7.6
Dataset 3	Identifier	3.5
Dataset 4	Coding format	4.5
Dataset 5	File date	7.2
Dataset 6	Proper noun	3.1
Dataset 7	Organization	4.2
Dataset 8	Record time	6.8
Dataset 9	Data structure	7.3
Dataset 10	File entity relationship	9.9