Incremental Gene Expression Programming Classifier with Metagenes and Data Reduction

Algorithm 3

Incremental classifier with data reduction and ADAPT1 adaptation mechanism.

Input: dataset , chunk size , number of base classifiers

Output: overall prediction accuracy

/⋆induce base classifiers using the first chunk and best metagene

using the second chunk⋆/

(1) first rows from

(2) next rows from

(3) apply Algorithm 1 to to induce base classifiers

(4) apply Algorithm 2 to and to induce metagene

(5) next rows from

(6) accuracy of classification performed on by metagene

(7)

(8) while rows in not considered yet do

(9) next rows from

(10) accuracy of classification performed on by metagene

(11)

(12)

(13)

(14)

(15) if then

/⋆metagene updated by new learning⋆/

(16) apply Algorithm 1 to to induce base classifiers

(17) apply Algorithm 2 to to induce metagene

(18)

(19) number of chunks

(20)

(21) return