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Table 8 Statistics about the processes of lattice building and Association Rule (AR) extraction, implemented in Java

From: Discovering associations between adverse drug events using pattern structures and ontologies

Experiment 1 (EHR) 2 (EHR) 3 (EHR) 3 (FAERS)
Number of patients 548 548 548 570
Number of ADEs 3286 3286 3286 1148
Lattice size (number of concepts) 1.9 million 2.3 million 2.5 million 22,700
ARs extracted 5 million 7 million 9 million 18,500
ARs retained after filtering 772 1907 913 493
ARs with a support of at least 8 8 50 15 151
Maximum support 9 10 10 27