A Study of Rough Set Approach in Gastroenterology

Table 3

Reduction result by using Genetic Algorithm.

	Reduct	Support	Length
1	{𝑎1,𝑎2,𝑎3,𝑎7,𝑎10}	100	5
2	{𝑎2,𝑎3,𝑎4,𝑎5,𝑎6}	100	5
3	{𝑎2,𝑎3,𝑎5,𝑎9,𝑎10}	100	5
4	{𝑎1,𝑎3,𝑎6,𝑎9,𝑎10}	100	5
5	{𝑎1,𝑎3,𝑎4,𝑎9,𝑎10}	100	5
6	{𝑎1,𝑎3,𝑎5,𝑎6,𝑎10}	100	5
7	{𝑎1,𝑎2,𝑎3,𝑎5,𝑎6}	100	5
8	{𝑎2,𝑎3,𝑎5,𝑎6,𝑎10}	100	5
9	{𝑎1,𝑎3,𝑎6,𝑎7,𝑎10}	100	5
10	{𝑎1,𝑎3,𝑎4,𝑎5,𝑎6}	100	5
11	{𝑎2,𝑎3,𝑎6,𝑎7,𝑎8,𝑎10}	100	6
12	{𝑎2,𝑎3,𝑎4,𝑎6,𝑎9,𝑎10}	100	6
13	{𝑎2,𝑎3,𝑎4,𝑎7,𝑎8,𝑎10}	100	6
14	{𝑎2,𝑎3,𝑎4,𝑎7,𝑎9,𝑎10}	100	6
15	{𝑎2,𝑎3,𝑎6,𝑎7,𝑎9,𝑎10}	100	6
16	{𝑎2,𝑎3,𝑎4,𝑎5,𝑎7,𝑎10}	100	6