A Network Delay Factor Model Based on the Hidden Markov Model and Latent Dirichlet Allocation.
Guodong LiJingyuan YuchiHao YangKai LiPublished in: IEEE Access (2019)
Keyphrases
- hidden markov models
- latent dirichlet allocation
- hierarchical dirichlet process
- topic models
- latent variable models
- topic modeling
- generative model
- gibbs sampling
- variational bayes
- text mining
- conditional random fields
- mixture model
- variational inference
- latent topics
- lda model
- probabilistic latent semantic analysis
- speech signal
- latent variables
- machine learning
- network structure
- dimensionality reduction
- probabilistic model
- pattern recognition