hmma: 'hmma': A package for the contruction of asymmetric hidden...
In hmma: Constructs Asymmetric Hidden Markov Models
Description
The hmma package is able to construct asymmetric hidden Markov models
(HMM-As) from data. HMM-As are similar to regular HMMs, but use Bayesian
Networks (BNs) in their emission distribution.
Details
HMMs have successfully been used in “speech recognition systems, in
numerous applications incomputational molecular biology, in data
compression, and in other areas of artificial intelligenceand pattern
recognition”.
When limited data is available, HMMs may be unable to correctly capture these
distributions.Bueno et al. show that HMMs can be enriched by employing
state-specific Bayesian networks(BNs), i.e. BNs that may be different from
state to state. This enables the model to better capturecertain
independencies, depending on the state. The resulting models are called
asymmetrichidden Markov models (HMM-As). (see:
http://dx.doi.org/10.1016/j.ijar.2017.05.011 for more information)
hmma documentation built on July 2, 2020, 12:10 a.m.
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Description
The hmma package is able to construct asymmetric hidden Markov models
(HMM-As) from data. HMM-As are similar to regular HMMs, but use Bayesian
Networks (BNs) in their emission distribution.
Details
HMMs have successfully been used in “speech recognition systems, in numerous applications incomputational molecular biology, in data compression, and in other areas of artificial intelligenceand pattern recognition”.
When limited data is available, HMMs may be unable to correctly capture these distributions.Bueno et al. show that HMMs can be enriched by employing state-specific Bayesian networks(BNs), i.e. BNs that may be different from state to state. This enables the model to better capturecertain independencies, depending on the state. The resulting models are called asymmetrichidden Markov models (HMM-As). (see: http://dx.doi.org/10.1016/j.ijar.2017.05.011 for more information)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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