no code implementations • WS 2019 • Kei Wakabayashi
In this paper, we prove that silent hidden Markov models (silent HMMs) are flexible models that have more expressive power than HSMMs and HHMMs.
no code implementations • NeurIPS 2012 • Kei Wakabayashi, Takao Miura
In this paper, we propose a new inference method of HHMMs for which the time complexity is O(TN^{D+1}).