Exploring Airbnb Users' Concerns with LDA-based Topic Model and Sentiment Analysis.
Jingya LiuXiaomin HuQiao ZhongPublished in: DSIT (2022)
Keyphrases
- sentiment analysis
- topic models
- topic modeling
- text mining
- opinion mining
- user generated
- product reviews
- latent dirichlet allocation
- sentiment classification
- text classification
- sentence level
- latent variables
- social media content
- probabilistic model
- text documents
- natural language processing
- co occurrence
- collaborative filtering
- gibbs sampling
- recommender systems
- latent topics
- generative model
- knowledge representation
- feature selection
- bayesian networks
- weakly supervised
- prior knowledge
- social media
- user generated content
- information extraction
- user profiles
- user interaction