An Effective Big Data Supervised Imbalanced Classification Approach for Ortholog Detection in Related Yeast Species

Table 2

Big data framework, applications, and algorithms.

Big data framework	Application	Algorithms
Hadoop 2.0.0 (Cloudera CDH4.7.1) with the head node configured as name-node and job-tracker, and the rest as data-nodes and task-trackers	(i) MapReduce ROS implementation; (ii) A cost-sensitive approach for Random Forest MapReduce algorithm (RF-BD); (iii) MapReduce RF implementation (Mahout library)	RF-BDCS; ROS (100%) + RF-BD; ROS (130%) + RF-BD
Apache Spark 1.0.0 with the head node configured as master and name-node, and the rest as workers and data-nodes	Apache Spark Support Vector Machines (MLLib)	ROS (100%) + SVM-BD; ROS (130%) + SVM-BD