Continuously variable duration hidden Markov models for automatic speech recognition
Computer Speech and Language
The Markov-modulated Poisson process (MMPP) cookbook
Performance Evaluation
An EM algorithm for estimation in Markov-modulated Poisson processes
Computational Statistics & Data Analysis
Continuous-time hidden Markov models for network performance evaluation
Performance Evaluation
Modeling IP traffic using the batch Markovian arrival process
Performance Evaluation - Modelling techniques and tools for computer performance evaluation
IEEE Transactions on Signal Processing
An EM Algorithm for Ion-Channel Current Estimation
IEEE Transactions on Signal Processing
IEEE Transactions on Information Theory
Proposal for the integrated automation of the Brazilian Subway system rectifier substations
ISPRA'10 Proceedings of the 9th WSEAS international conference on Signal processing, robotics and automation
An EM algorithm for continuous-time bivariate Markov chains
Computational Statistics & Data Analysis
An EM algorithm for the model fitting of Markovian binary trees
Computational Statistics & Data Analysis
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An expectation-maximization (EM) algorithm for estimating the parameter of a Markov modulated Markov process in the maximum likelihood sense is developed. This is a doubly stochastic random process with an underlying continuous-time finite-state homogeneous Markov chain. Conditioned on that chain, the observable process is a continuous-time finite-state nonhomogeneous Markov chain. The generator of the observable process at any given time is determined by the state of the underlying Markov chain at that time. The parameter of the process comprises the set of generators for the underlying and conditional Markov chains. The proposed approach generalizes an earlier approach by Rydén for estimating the parameter of a Markov modulated Poisson process.