ESTIMATION OF PARAMETERS IN HIDDEN MARKOV-MODELS

被引：76

作者：

QIAN, W

TITTERINGTON, DM

机构：

来源：

PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES | 1991年 / 337卷 / 1647期

关键词：

D O I：

10.1098/rsta.1991.0132

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Parameter estimation from noisy versions of realizations of Markov models is extremely difficult in all but very simple examples. The paper identifies these difficulties, reviews ways of coping with them in practice, and discusses in detail a class of methods with a Monte Carlo flavour. Their performance on simple examples suggests that they should be valuable, practically feasible procedures in the context of a range of otherwise intractable problems. An illustration is provided based on satellite data.

引用

页码：407 / 428

页数：22

共 50 条

[31] A SYSTOLIC NEURAL NETWORK ARCHITECTURE FOR HIDDEN MARKOV-MODELS
HWANG, JN
VLONTZOS, JA
KUNG, SY
IEEE TRANSACTIONS ON ACOUSTICS SPEECH AND SIGNAL PROCESSING, 1989, 37 (12): : 1967 - 1979
[32] HIDDEN MARKOV-MODELS OF BIOLOGICAL PRIMARY SEQUENCE INFORMATION
BALDI, P
CHAUVIN, Y
HUNKAPILLER, T
MCCLURE, MA
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1994, 91 (03) : 1059 - 1063
[33] THE GRADIENT PROJECTION METHOD FOR THE TRAINING OF HIDDEN MARKOV-MODELS
HUO, Q
CHAN, CK
SPEECH COMMUNICATION, 1993, 13 (3-4) : 307 - 313
[34] PHONEME CLASSIFICATION USING SEMICONTINUOUS HIDDEN MARKOV-MODELS
HUANG, XD
IEEE TRANSACTIONS ON SIGNAL PROCESSING, 1992, 40 (05) : 1062 - 1067
[35] MARKOV-MODELS
BOWE, TR
DAPKUS, WD
PATTON, JB
ENERGY, 1990, 15 (7-8) : 661 - 676
[36] ESTIMATION IN MARKOV-MODELS FROM AGGREGATE DATA
KALBFLEISCH, JD
LAWLESS, JF
VOLLMER, WM
BIOMETRICS, 1983, 39 (04) : 907 - 919
[37] MARKOV-MODELS
不详
STATISTICS IN MEDICINE, 1993, 12 (22) : 2127 - 2130
[38] PARAMETER-ESTIMATION AND RESTORATION OF NOISY IMAGES USING GIBBS DISTRIBUTIONS IN HIDDEN MARKOV-MODELS
ZHAO, YX
ZHUANG, XH
ATLAS, L
ANDERSON, L
CVGIP-GRAPHICAL MODELS AND IMAGE PROCESSING, 1992, 54 (03): : 187 - 197
[39] COMPUTING THE PARAMETERS OF HIDDEN MARKOV-MODELS WITH PROJECTED GRADIENT METHODS - APPLICATION TO AUTOMATIC SPEECH RECOGNITION
GLASSER, L
SIEMENS FORSCHUNGS-UND ENTWICKLUNGSBERICHTE-SIEMENS RESEARCH AND DEVELOPMENT REPORTS, 1987, 16 (04): : 147 - 151
[40] STRATEGIES FOR CURSIVE SCRIPT RECOGNITION USING HIDDEN MARKOV-MODELS
GILLOUX, M
LEROUX, M
BERTILLE, JM
MACHINE VISION AND APPLICATIONS, 1995, 8 (04) : 197 - 205

← 1 2 3 4 5 →