Analysis of Changes in Market Shares of Commercial Banks Operating in Turkey Using Computational Intelligence Algorithms

Table 5

The selected features according to the years.

Year	Selected features
1990	𝑃3	IE3	GS3
1991	𝐿1	𝑃3	GS3
1992	𝐿2	GS2	GS3
1993	𝐿2	𝑃3	IE2	GS1	GS3
1994	AQ2	𝐿1	GS1	GS2	GS3
1995	AQ1	AQ2	IE3	GS1
1996	CA3	GS1	GS2	GS3
1997	𝐿1	𝑃3	GS1	GS3
1998	𝐿2	IE1	GS3
1999	𝐿1	IE2	GS1	GS2	GS3
2000	𝐿1	GS3
2001	AQ2	𝐿3	GS1
2002	CA2	𝐿1	IE2	GS1
2003	𝐿1	𝑃2	GS1	GS2	GS3
2004	𝑃2	GS1	GS2	GS3
2005	IE3	GS1	GS2	GS3
2006	GS1	GS2	GS3
2007	CA3	𝑃2	GS1	GS2	GS3
2008	𝐿3	IE3
2009	CA3	𝐿2	𝑃2