Cohen, M., Franco, H., Morgan, N., Rumelhart, D., & Abrash, V. (1992, June). Multiple-state context-dependent phonetic modeling with MLP. In Proceedings of Speech Research Symposium XII.
Earlier hybrid multilayer perceptron (MLP)/hidden Markov model (HMM) continuous speech recognition systems have not modeled context-dependent phonetic effects, sequences of distributions for phonetic models, or gender-based speech consistencies. In this paper we present a new MLP architecture and training procedure for modeling context-dependent phonetic classes with a sequence of distributions. A new training procedure that