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Table 2 The number of canonical variables used in each dataset, number of dataset variables to which the canonical variables map, average imbalance rate of dataset variables, and number of association rules obtained

From: Query-constraint-based mining of association rules for exploratory analysis of clinical datasets in the National Sleep Research Resource

Dataset No. of No. of mapped Average No. of
  canonical variables dataset variables imbalance rate association rules
CFS 40 113 10.72% 898
CHAT 5 20 8.27% 29
HCHS/SOL 31 75 6.17% 661
HeartBEAT 13 31 12.60% 128
SHHS 50 138 5.16% 801