Choose A Table: Tensor Dirichlet Process Multinomial Mixture Model with Graphs for Passenger Trajectory Clustering.
Ziyue LiHao YanChen ZhangLijun SunWolfgang KetterFugee TsungPublished in: CoRR (2023)
Keyphrases
- mixture model
- dirichlet process
- em algorithm
- dirichlet processes
- probabilistic model
- expectation maximization
- mixture modeling
- dirichlet distribution
- unsupervised learning
- density estimation
- dirichlet process mixture models
- gaussian mixture model
- k means
- maximum likelihood
- generative model
- exponential family
- clustering algorithm
- hierarchical dirichlet process
- multi task learning
- gaussian processes
- probability density function
- model selection
- bayesian model
- text classification
- variational inference
- language model
- high order
- graphical models
- parameter estimation
- dimensionality reduction
- discrete data
- text mining
- high dimensional