Skip to search formSkip to main contentSkip to account menu

Hierarchical hidden Markov model

Known as: HHMM 
The hierarchical hidden Markov model (HHMM) is a statistical model derived from the hidden Markov model (HMM). In an HHMM each state is considered to… 
Wikipedia (opens in a new tab)

Related topics

Related topics

6 relations
Hidden Markov modelHierarchical temporal memoryLayered hidden Markov modelMarkov model

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2019
Highly Cited
2019
Online human activity recognition employing hierarchical hidden Markov models
In the last few years there has been a growing interest in Human activity recognition (HAR) topic. Sensor-based HAR approaches… 
Highly Cited
2015
Highly Cited
2015
Adapting Recommendations to Contextual Changes Using Hierarchical Hidden Markov Models
Recommender systems help users find items of interest by tailoring their recommendations to users' personal preferences. The… 
2014
2014
Statistical Estimation in Hierarchical Hidden Markov Model
The mathematical model of a stochastic hierarchical structure is presented and several problems of statistical estimation in case… 
2012
2012
Forward-Backward Activation Algorithm for Hierarchical Hidden Markov Models
Hierarchical Hidden Markov Models (HHMMs) are sophisticated stochastic models that enable us to capture a hierarchical context… 
2009
2009
Infinite Hierarchical Hidden Markov Models
In this paper we present the Infinite Hierarchical Hidden Markov Model (IHHMM), a nonparametric generalization of Hierarchical… 
Highly Cited
2009
Highly Cited
2009
Robust Location-Aware Activity Recognition Using Wireless Sensor Network in an Attentive Home
This paper presents a robust location-aware activity recognition approach for establishing ambient intelligence applications in a… 
2005
2005
Learning musical pitch structures with hierarchical hidden Markov models
In this paper we attempt to demonstrate the strengths of Hierarchical Hidden Markov Models (HHMMs) in the representation and… 
2005
2005
Product Named Entity Recognition Based on Hierarchical Hidden Markov Model
A hierarchical hidden Markov model (HHMM) based approach of product named entity recognition (NER) from Chinese free text is… 
Highly Cited
2004
Highly Cited
2004
Learning Hierarchical Hidden Markov Models with General State Hierarchy
The hierarchical hidden Markov model (HHMM) is an extension of the hidden Markov model to include a hierarchy of the hidden… 
2004
2004
A wavelet domain hierarchical hidden Markov model
This paper proposes a wavelet-domain hierarchical hidden Markov model for an unsupervised texture segmentation. Based on a hybrid… 
By clicking accept or continuing to use the site, you agree to the terms outlined in our Privacy Policy (opens in a new tab), Terms of Service (opens in a new tab), and Dataset License (opens in a new tab)