Valencia-Angulo, E. A., C. A. Ramírez-Vanegas, and O. D. Montoya Giraldo. “Distance Measures for Hidden Markov Models Based on Hilbert Space Embeddings for Time Series Classification”. Statistics, Optimization & Information Computing, Vol. 13, no. 4, Jan. 2025, pp. 1522-35, doi:10.19139/soic-2310-5070-2184.