Research Article

Evolutionary Feature Selection for Big Data Classification: A MapReduce Approach

Table 1

Summary of the used big data classification datasets.

DatasetTraining instances Test instances Features Splits Instances per split

Epsilon400 000100 0002000512~780
ECBDL1431 992 9212 897 917631
ECBDL14-ROS65 003 9132 897 91763132 768~1984