Jerry D. Gibson and Jaewoo Jung (2006). “The
Interpretation of Spectral Entropy Based Upon Rate Distortion Functions”.
IEEE International Symposium on Information Theory, pp. 277-281.
Goerg, G. M. (2013). “Forecastable Component Analysis”.
Proceedings of the 30th International Conference on Machine Learning (PMLR) 28 (2): 64-72, 2013.
Available at https://proceedings.mlr.press/v28/goerg13.html.