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Cited by 700

The DOI matches its Crossref record; 4 of the 4 references it cites were found in a registry or an index.

AN INTRODUCTION TO HIDDEN MARKOV MODELS AND BAYESIAN NETWORKS

GHAHRAMANI, ZOUBIN·2001·International Journal of Pattern Recognition and Artificial Intelligence

Abstract

We provide a tutorial on learning and inference in hidden Markov models in the context of the recent literature on Bayesian networks. This perspective makes it possible to consider novel generalizations of hidden Markov models with multiple hidden state variables, multiscale representations, and mixed discrete and continuous variables. Although exact inference in these generalizations is usually intractable, one can use approximate inference algorithms such as Markov chain sampling and variational methods. We describe how such methods are applied to these generalized hidden Markov models. We conclude this review with a discussion of Bayesian methods for model selection in generalized HMMs.

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Metadata

Authors
GHAHRAMANI, Z.
Venue
International Journal of Pattern Recognition and Artificial Intelligence
Published
2001-02
Volume
15
Issue
01
Pages
9-42
ISSN
  • 0218-0014 (ISSN-L)
  • 1793-6381
OpenAlex
W2093135704
Cited by
700
References
4
FWCI
8.26
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: AN INTRODUCTION TO HIDDEN MARKOV MODELS AND BAYESIAN NETWORKS. https://app.cochat.ai/papers/10.1142/s0218001401000836
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GHAHRAMANI, Z. (2001). AN INTRODUCTION TO HIDDEN MARKOV MODELS AND BAYESIAN NETWORKS. International Journal of Pattern Recognition and Artificial Intelligence. https://doi.org/10.1142/s0218001401000836

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.