Mathematical Problems in Engineering / 2014 / Article / Tab 6

Research Article

Cost-Sensitive Attribute Reduction in Decision-Theoretic Rough Set Models

Table 6

The average number of backtrack steps for Algorithm 1.

Dataset Search space size Average backtrack steps

Tic-tac-toe 130.68 406.34
Voting 774.18 4873.3
Zoo 547.05 5134.96
Mushroom 3758.50 307682.57

We are committed to sharing findings related to COVID-19 as quickly as possible. We will be providing unlimited waivers of publication charges for accepted research articles as well as case reports and case series related to COVID-19. Review articles are excluded from this waiver policy. Sign up here as a reviewer to help fast-track new submissions.