CP No. Number of classes Researcher (year) Method Dataset Classification accuracy (%) 1 2 Tzallas et al., (2007) [29 , 30 ] Time-frequency analysis and ANN Z, S 100.0 1 2 Subasi and Gursoy (2010) [31 ] Principal component analysis, independent component analysis, linear discriminant analysis, and support vector machines Z, S 100.0 1 2 Guo et al., (2010) [28 ] Discrete wavelet transform, line length feature, and MLPNN Z, S 99.6 1 2 Guo et al., (2011) [32 ] Genetic programming based feature extraction and k-nearest neighbors classifier Z, S 99.0 1 2 Wang et al., (2011) [33 ] Wavelet transform and Shannon entropy Z, S 100.0 1 2 Iscan et al., (2011) [34 ] Cross-correlation, power spectral density, support vector machines, linear discriminant analysis, and
-nearest neighbors classifier Z, S 100.0 1 2 Orhan et al., (2011) [35 ] Wavelet transform, k-nearest neighbors classifier, and ANN Z, S 100.0 1 2 This work (2013) TE-FB-CEP feature vectors and RBFNN Z, S 99.99 2 2 Ocak (2009) [36 ] Discrete wavelet transform and approximate entropy ZNF, S 96.65 2 2 Guo et al., (2010) [28 ] Discrete wavelet transform, line length feature and MLPNN ZNF, S 97.75 2 2 This work (2013) TE-FB-CEP feature vectors and RBFNN ZNF, S 97.90 3 2 Tzallas et al., (2007) [29 , 30 ] Time-frequency analysis and ANN ZONF, S 97.73 3 2 Guo et al., (2010) [28 ] Discrete wavelet transform, line length feature, and MLPNN ZONF, S 97.77 3 2 Orhan et al., (2011) [35 ] Wavelet transform, k-nearest neighbors classifier, and ANN ZONF, S 100.0 3 2 This work (2013) TE-FB-CEP feature vectors and RBFNN ZONF, S 98.73 4 3 Güler and Übeyli (2005) [37 ] Lyapunov exponents, recurrent neural network (RNN) Z, F, S 96.79 4 3 Tzallas et al., (2007) [29 , 30 ] Time-frequency analysis and ANN Z, F, S 99.28 4 3 This work (2013) TE-FB-CEP feature vectors and RBFNN Z, F, S 99.28 5 3 Guo et al., (2010) [28 ] Wavelet transform, line length, and ANN ZO, NF, S 97.77 5 3 Orhan et al., (2011) [35 ] Wavelet transform, k-nearest neighbors classifier, and ANN ZO, NF, S 95.60 5 3 This work (2013) TE-FB-CEP feature vectors and RBFNN ZO, NF, S 98.72 6 5 Güler and Übeyli (2007) [37 ] Wavelet transform, Lyapunov exponents-support vector machine Z, O, N, F, S 99.28 6 5 Übeyli (2010) [38 ] Lyapunov exponents and PNN Z, O, N, F, S 98.05 6 5 This work (2013) TE-FB-CEP feature vectors and RBFNN Z, O, N, F, S 99.30 7 2 This work (2013) TE-FB-CEP feature vectors and RBFNN NF, S 99.12