Individualized passenger travel pattern multi-clustering based on graph regularized tensor latent dirichlet allocation.
Ziyue LiHao YanChen ZhangFugee TsungPublished in: Data Min. Knowl. Discov. (2022)
Keyphrases
- latent dirichlet allocation
- topic models
- generative model
- topic modeling
- dimensionality reduction
- topic discovery
- text mining
- gibbs sampling
- lda model
- variational bayesian inference
- probabilistic latent semantic analysis
- variational inference
- learning process
- hierarchical bayesian model
- least squares
- probabilistic topic models
- latent topic models
- high order
- higher order
- probabilistic model
- latent topic model
- weighted graph
- latent topics
- word counts