Markov-like processes as one recursion over a belief algebra and a semiring: HMM, HSMM, Kalman, and particle inference behind a decidable engine dispatch.
hmm time-series markov particle-filter bayesian-inference hidden-markov-model probabilistic kalman-filter baum-welch viterbi forward-backward hsmm state-space-model rts-smoother semi-markov
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Updated
Jul 1, 2026 - Python