Discover Trip Purposes From Cellular Network Data With Topic Modeling.
Xueliang ZhaoZhishuai LiYu ZhangYisheng LvPublished in: IEEE Intell. Transp. Syst. Mag. (2022)
Keyphrases
- topic modeling
- topic models
- latent dirichlet allocation
- text mining
- modeling framework
- text classification
- scientific articles
- latent topics
- text documents
- information retrieval
- topic extraction
- generative model
- text corpora
- graphical models
- collaborative filtering
- image features
- search engine
- data mining
- probabilistic latent semantic analysis
- neural network