Alamino, Roberto C. and Caticha, Nestor (2006). Online learning in discrete hidden Markov models. IN: Bayesian inference and maximum entropy methods In science and engineering. Mohammad-Djafari, Ali (ed.) AIP conference proceedings . FRA: AIP.
Abstract
We present and analyze three different online algorithms for learning in discrete Hidden Markov Models (HMMs) and compare their performance with the Baldi-Chauvin Algorithm. Using the Kullback-Leibler divergence as a measure of the generalization error we draw learning curves in simplified situations and compare the results. The performance for learning drifting concepts of one of the presented algorithms is analyzed and compared with the Baldi-Chauvin algorithm in the same situations. A brief discussion about learning and symmetry breaking based on our results is also presented.
| Publication DOI: | https://doi.org/10.1063/1.2423274 |
|---|---|
| Divisions: | College of Engineering & Physical Sciences > Systems analytics research institute (SARI) College of Engineering & Physical Sciences |
| Additional Information: | © 2007 The Authors |
| Event Title: | Bayesian inference and maximum entropy methods In science and engineering |
| Event Type: | Other |
| Event Dates: | 2006-07-08 - 2006-07-13 |
| Uncontrolled Keywords: | Bayesian algorithm,generalization error,HMMs,online algorithm,General Physics and Astronomy |
| ISBN: | 978-0-7354-0371-6 |
| Last Modified: | 05 Nov 2024 08:33 |
| Date Deposited: | 29 Apr 2019 09:32 |
| Full Text Link: | |
| Related URLs: |
http://www.scop ... tnerID=8YFLogxK
(Scopus URL) http://scitatio ... .1063/1.2423274 (Publisher URL) |
PURE Output Type: | Conference contribution |
| Published Date: | 2006-12-29 |
| Authors: |
Alamino, Roberto C.
(
0000-0001-8224-2801)
Caticha, Nestor |
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CORE (COnnecting REpositories)