Wavelet-based dynamic time warping - Barbon Júnior, Sylvio; Guido, Rodrigo Capobianco; Vieira, Lucimar Sasso; Fonseca, Everthon Silva; Sanchez, Fabrício Lopes; Scalassara, Paulo Rogério; Maciel, Carlos Dias; Pereira, Jose Carlos; Shi, Huang Chen (Journal of Computational and Applied Mathematics, 2009)