Salah El Hihi, Yoshua Bengio. Hierarchical Recurrent Neural Networks for Long-Term Dependencies. In David S. Touretzky, Michael Mozer, Michael E. Hasselmo, editors, Advances in Neural Information Processing Systems 8, NIPS, Denver, CO, November 27-30, 1995. pages 493-499, MIT Press, 1995. [doi]
Abstract is missing.