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Table 5 Average number of features determined by proposed GPF and HTS procedures

From: An effective heuristic for developing hybrid feature selection in high dimensional and low sample size datasets

Dataset

Original(A)

GPF(B)

HTS(C)

Reduction rate (1-B/A)

Selection rate (C/A)

HDLSS (1–18)

12,163.6

222.6

5.3

0.982

0.0004

Non-HDLSS (19–24)

954.8

370.8

6.3

0.612

0.0066