What is wrong with topic modeling? And how to fix it using search-based software engineering.
Amritanshu AgrawalWei FuTim MenziesPublished in: Inf. Softw. Technol. (2018)
Keyphrases
- topic modeling
- search based software engineering
- topic models
- engineering problems
- latent dirichlet allocation
- text mining
- topic extraction
- text classification
- collaborative filtering
- modeling framework
- text documents
- latent topics
- information retrieval
- text corpora
- text categorization
- maximum likelihood
- engineering design
- prior knowledge
- hierarchical bayesian model