A Novel Method for Decoding Any High-Order Hidden Markov Model
Joint Authors
Source
Discrete Dynamics in Nature and Society
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-11-23
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
This paper proposes a novel method for decoding any high-order hidden Markov model.
First, the high-order hidden Markov model is transformed into an equivalent first-order hidden Markov model by Hadar’s transformation.
Next, the optimal state sequence of the equivalent first-order hidden Markov model is recognized by the existing Viterbi algorithm of the first-order hidden Markov model.
Finally, the optimal state sequence of the high-order hidden Markov model is inferred from the optimal state sequence of the equivalent first-order hidden Markov model.
This method provides a unified algorithm framework for decoding hidden Markov models including the first-order hidden Markov model and any high-order hidden Markov model.
American Psychological Association (APA)
Ye, Fei& Wang, Yifei. 2014. A Novel Method for Decoding Any High-Order Hidden Markov Model. Discrete Dynamics in Nature and Society،Vol. 2014, no. 2014, pp.1-6.
https://search.emarefa.net/detail/BIM-1017907
Modern Language Association (MLA)
Ye, Fei& Wang, Yifei. A Novel Method for Decoding Any High-Order Hidden Markov Model. Discrete Dynamics in Nature and Society No. 2014 (2014), pp.1-6.
https://search.emarefa.net/detail/BIM-1017907
American Medical Association (AMA)
Ye, Fei& Wang, Yifei. A Novel Method for Decoding Any High-Order Hidden Markov Model. Discrete Dynamics in Nature and Society. 2014. Vol. 2014, no. 2014, pp.1-6.
https://search.emarefa.net/detail/BIM-1017907
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1017907