A Study of Rough Set Approach in Gastroenterology

Table 5

Reduction result by using RSES genetic algorithm.

	Reduct	Support	Length
1	{𝑎2,𝑎3,𝑎4,𝑎7,𝑎10}	1	5
2	{𝑎1,𝑎3,𝑎6,𝑎7,𝑎10}	1	5
3	{𝑎2,𝑎3,𝑎4,𝑎5,𝑎6}	1	5
4	{𝑎1,𝑎3,𝑎4,𝑎5,𝑎6}	1	5
5	{𝑎1,𝑎2,𝑎3,𝑎7,𝑎10}	1	5
6	{𝑎1,𝑎2,𝑎3,𝑎5,𝑎6}	1	5
7	{𝑎1,𝑎3,𝑎6,𝑎9,𝑎10}	1	5
8	{𝑎2,𝑎3,𝑎5,𝑎6,𝑎10}	1	5
9	{𝑎2,𝑎3,𝑎5,𝑎7,𝑎10}	1	5
10	{𝑎1,𝑎3,𝑎4,𝑎9,𝑎10}	1	5
11	{𝑎1,𝑎3,𝑎5,𝑎6,𝑎10}	1	5
12	{𝑎2,𝑎3,𝑎5,𝑎9,𝑎10}	1	5
13	{𝑎2,𝑎3,𝑎6,𝑎7,𝑎8,𝑎10}	1	6
14	{𝑎2,𝑎3,𝑎4,𝑎6,𝑎9,𝑎10}	1	6
15	{𝑎2,𝑎3,𝑎6,𝑎7,𝑎9,𝑎10}	1	6