The specificity of a pattern X is defined as power function of the pattern length with the exponent less than 1, denoted as spe(X). spe(X)m = a|X| where: a and m are constant real numbers e.g. a=1, m=0.5 [1] Y. Gao, Y. Xu, Y. Li, Pattern-Based Topic Models for Information Filtering, in: 2013 IEEE 13th…
Taguchi method is proposed by Genichi Taguchi, it is used to determine suitable levels of the design factors. Uses orthogonal arrays (OAs) to analyze all factors of experiments and finds the optimal parameter combination. Main metric is signal-to-noise (S/N) ratio. Once the concept is established, the nominal values of the various dimensions and design parameters…