Topic mining of tourist attractions based on a seasonal context aware LDA model.
Chao HuangQing WangDonghui YangFeifei XuPublished in: Intell. Data Anal. (2018)
Keyphrases
- context aware
- latent dirichlet allocation
- lda model
- topic models
- topic discovery
- text mining
- contextual information
- context aware preferences
- context awareness
- topic modeling
- ubiquitous computing
- mobile devices
- ambient intelligence
- ubiquitous learning
- smart home
- gibbs sampling
- generative model
- mobile users
- knowledge discovery
- context aware systems
- context aware services
- data mining
- machine learning
- current context
- probabilistic model
- latent variables
- semi supervised
- ubiquitous computing environments
- topic specific
- context sensitive
- bayesian networks
- n gram