Using Latent Dirichlet Allocation to investigate guest experience in Airbnb accommodation during COVID-19 pandemic in the United Kingdom.
Nathakit KeawtoomlaArinya PongwatJakramate BootkrajangPublished in: JCSSE (2022)
Keyphrases
- latent dirichlet allocation
- topic models
- topic modeling
- generative model
- variational bayesian inference
- lda model
- gibbs sampling
- latent topic models
- topic discovery
- text mining
- probabilistic latent semantic indexing
- latent topics
- probabilistic latent semantic analysis
- variational inference
- collapsed gibbs sampling
- dimensionality reduction
- probabilistic topic models
- latent topic model
- probabilistic model
- maximum likelihood
- data analysis
- co occurrence
- active learning