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Table 1 Summary of the medical and biological datasets used in the experiments.

From: A particle swarm based hybrid system for imbalanced medical data sampling

Dataset

# Feature

# Negative

# Positive

Prevalence

Blood

4

568

180

24.1%

Survival

3

225

81

26.5%

Diabetes

8

500

268

34.9%

Breast

32

151

47

23.7%

AMD-CGA

25

100

46

31.5%

AMD-Neov

25

96

50

34.2%