Fig. 9From: DI2: prior-free and multi-item discretization of biological data and its applicationsAverage accuracy per classifier and discretization method available without border values and considering 5 categories per variable(for more information consult Additional file 2). From left to right in each group of bars: K-means, Quartile, Uniform, DI2 (single, kol. correction), DI2 (single), DI2 (whole, kol. correction), DI2 (whole) and original dataBack to article page