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Mobile Information Systems
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2022
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Article
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Tab 2
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Research Article
Classification and Retrieval of Multimedia Book Cloud Resources Based upon Hash Algorithm
Table 2
Comparison of selection effects of different text features.
100
200
500
1000
CHI
62.35%
74.29%
80.12%
85.21%
IG
61.78%
72.37%
75.31%
83.77%
DF
58.46%
64.28%
70.29%
74.28%