Roheda, S., and H. Krim. “Conquering the CNN Over-Parameterization Dilemma: A Volterra Filtering Approach for Action Recognition”. Proceedings of the AAAI Conference on Artificial Intelligence, vol. 34, no. 07, Apr. 2020, pp. 11948-56, doi:10.1609/aaai.v34i07.6870.