A Distributed Framework for Predictive Analytics Using Big Data and MapReduce Parallel Programming

Table 2

Regression coefficient intercept values (s = 4).

Dataset	Intercept values generated by the map tasks				Average intercept value
	Map-1	Map-2	Map-3	Map-4
Combined cycle power plant	7.12E − 04	7.93E − 04	8.72E − 04	8.29E − 04	8.02E − 04
Wave energy converters	2.45E − 04	3.15E − 04	2.75E − 04	3.30E − 04	2.91E − 04
Year prediction MSD	4.15E − 04	3.92E − 04	3.85E − 04	4.13E − 04	4.01E − 04
Superconductivity data	1.24E − 04	2.43E − 04	1.99E − 04	2.12E − 04	1.95E − 04