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. Author manuscript; available in PMC: 2014 Jul 3.
Published in final edited form as: J Biomol Screen. 2009 Dec;14(10):1236–1244. doi: 10.1177/1087057109351312

Table II.

Results after combining outputs from ten high performance ANNs

Threshold Used for Acceptance as an Active Compound (nth) For Validation For Testing
Actual No. of Active Compounds Found (NA) Actual No. of Non-active Compounds Found (NN) RA/N =NA/NN Actual No. of Active Compounds Found (NA) Actual No. of Non-active Compounds Found (NN) RA/N =NA/NN
1 198 2338 0.0847 379 4737 0.0800
2 161 1463 0.1100 303 3056 0.0991
3 139 908 0.1531 252 1938 0.1300
4 109 537 0.2030 199 1165 0.1708
5 84 308 0.2727 148 617 0.2399
6 63 149 0.4228 104 287 0.3624
7 38 79 0.4810 47 107 0.4393
8 19 35 0.5429 17 30 0.5667
9 3 5 0.6000 0 0 -
10 0 0 - 0 0 -