Understanding Review Expertise of Developers: A Reviewer Recommendation Approach Based on Latent Dirichlet Allocation.
Jungil KimEunjoo LeePublished in: Symmetry (2018)
Keyphrases
- latent dirichlet allocation
- topic models
- topic modeling
- generative model
- topic discovery
- lda model
- variational bayesian inference
- latent topics
- latent topic models
- gibbs sampling
- probabilistic latent semantic analysis
- text mining
- collaborative filtering
- hierarchical bayesian model
- recommender systems
- dimensionality reduction
- text documents
- co occurrence
- word counts