| 一种带有模糊观测层的隐马氏模型 |
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| 引用本文： | 陈文锋,晃志英.一种带有模糊观测层的隐马氏模型[J].贵州师范大学学报(自然科学版),2011,29(1):62-64. |
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| 作者姓名： | 陈文锋 晃志英 |
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| 作者单位： | 复旦大学公共卫生学院卫生统计学教研室,上海,200032 |
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| 摘 要： | 提出了一种带有模糊观测层的隐马氏模型,称之为模糊隐马氏模型,它给我们提供了一种在模糊集的框架下解决兼有模糊性和随机性问题的方法.更重要的是它建立起来了一条联系连续隐马氏模型和离散隐马氏模型的纽带.
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| 关 键 词： | 隐马氏模型 模糊集 隶属度函数 |
A novel fuzzy hidden Markov models |
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| CHEN Wen-feng,HUANG Zhi-ying.A novel fuzzy hidden Markov models[J].Journal of Guizhou Normal University(Natural Sciences),2011,29(1):62-64. |
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| Authors: | CHEN Wen-feng HUANG Zhi-ying |
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| Institution: | CHEN Wen-feng,HUANG Zhi-ying(School of Public Health,Fudan University,Shanghai 200032,China) |
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| Abstract: | In this paper a novel hidden Markov model(HMM) is introduced.We call it type-1 fuzzy hidden Markov model(TF-HMM),which gives us a method to handle both randomness and fuzziness within the framework of fuzzy sets.In addition,it provides a connection between discrete hidden Markov model(DHMM) and continuous hidden Markov model(CHMM). |
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| Keywords: | hidden Markov model(HMM) fuzzy sets membership function |
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