Schölkopf, B., Bartlett, P., Smola, A., & Williamson, R. (1998). Support vector
regression with automatic accuracy control. In L. Niklasson, M. Bodén, & T. Ziemke (Eds.),
ICANN 98: 8th International Conference on Artificial Neural Networks, Skövde, Sweden, 2–4 September
1998 (pp. 111-116). London, UK: Springer.