Integrating topic modeling and word embedding to characterize violent deaths.
Alina Arseniev-KoehlerSusan D. CochranVickie M. MaysKai-Wei ChangJacob Gates FosterPublished in: CoRR (2021)
Keyphrases
- topic modeling
- latent topics
- topic models
- modeling framework
- latent dirichlet allocation
- text mining
- text classification
- scientific articles
- co occurrence
- collaborative filtering
- n gram
- topic extraction
- vector space
- word sense disambiguation
- text documents
- latent variables
- keywords
- knowledge base
- real world
- training data
- text corpora
- probabilistic latent semantic analysis
- machine learning
- data mining