Research Topic Recommendation Based on Latent Dirichlet Allocation.
Hongshu ChenXuefeng WangYahui SongXimeng WangXiang WangMiaomiao YuPublished in: ISKE (2019)
Keyphrases
- latent dirichlet allocation
- topic models
- topic modeling
- topic discovery
- generative model
- latent topics
- topic extraction
- lda model
- text mining
- variational inference
- probabilistic latent semantic analysis
- variational bayesian inference
- gibbs sampling
- probabilistic topic models
- word counts
- probabilistic model
- latent topic models
- visual features
- hierarchical bayesian model
- support vector
- databases