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

Table 4

Regression coefficient intercept (average) and standard deviation (average) values.

Dataset

Average intercept value

Average standard deviation value

s = 6

s = 8

s = 10

s = 12

s = 14

s = 16

s = 6

s = 8

s = 10

s = 12

s = 14

s = 16

Combined cycle power plant

8.06E − 04

8.28E − 04

8.09E − 04

8.13E − 04

8.30E − 04

8.00E − 04

4.14

4.76

4.64

4.17

4.52

4.92

Wave energy converters

3.07E − 04

3.35E − 04

3.00E − 04

3.23E − 04

3.06E − 04

3.37E − 04

42.93

43.03

42.23

42.53

42.93

43.33

Year prediction MSD

4.12E − 04

4.15E − 04

4.02E − 04

4.23E − 04

4.23E − 04

4.10E − 04

64.74

65.14

65.44

64.24

63.54

64.44

Superconductivity data

2.25E − 04

2.47E − 04

2.32E − 04

2.13E − 04

2.13E − 04

2.32E − 04

12.89

12.349

13.29

12.34

13.12

13.43