Figure 19From: Enriching feature engineering for short text samples by language time series analysisPosterior distributions and 95% credible intervals of differences for exemplary Fourier coefficient feature. Left column: difference of means. Right column: difference of standard deviations. Top row: EAP vs HPL. Middle row: EAP vs MWS. Lower row: HPL vs MWS. The 95% credible intervals are shown as a black horizontal lineBack to article page