Comparative Study on Feature-Based Scoring Using Vector Space Modelling System

Table 3

Final score of 100 students.

No. of student	System grade	Human grader 1	Human grader 2	Human grader 3	Human grader 4	Human grader 5
1	8.8	9.1	7	8.6	7	8
2	7.3	6	7	6	7.6	7
3	9	10	9	8.5	8	7.5
4	5.8	8.5	6.1	6	6.2	7.5
5	1	1	2	0	1	2
6	7	7	6.5	8	6.5	7.5
7	5	4	4	3	2	5
8	9.5	9.5	10	9	8.5	8
9	9	7.5	8.5	8	8	9
10	2.5	1.5	0	1.5	1	2
11	8.5	8.5	7	8	8	9
99	0	0.5	1	0	2.5	1.5
100	8	8.5	6.5	8.5	7	8.5
Correlation coefficient (r)		0.91	0.90	0.88	0.85	0.95