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Table 4 Example of gene expression data with particle position

From: SDPSO: Spark Distributed PSO-based approach for feature selection and cancer disease prognosis

 

1

0

0

1

1

Gene 1

Gene 2

Gene 3

Gene 4

Gene n

Sample 1

0.5

0.4

0.31

0.45

0.55

Sample 2

0.4

0.69

0.2

0.2

0.3

Sample 3

0.33

0.75

0.3

0.8

0.9

Sample 4

0.1

0.68

0.4

0.88

0.5

Sample 5

0.6

0.11

0.35

0.9

0.4