Topic Models for Assessment of Mental Health Issues.
Maxime D. ArmstrongDiego MaupoméMarie-Jean MeursPublished in: Canadian Conference on AI (2021)
Keyphrases
- topic models
- mental health
- topic modeling
- latent dirichlet allocation
- latent topic models
- text mining
- probabilistic model
- latent variables
- variational inference
- text documents
- co occurrence
- generative model
- gibbs sampling
- latent topics
- object recognition
- relevance model
- text corpora
- visual recognition
- databases
- machine learning
- hierarchical bayesian model
- probabilistic latent semantic analysis
- conditional random fields
- text classification