Surrogate-based optimization of learning strategies for additively regularized topic models.
Maria KhodorchenkoNikolay ButakovTimur SokhinSergey TeryoshkinPublished in: Log. J. IGPL (2023)
Keyphrases
- learning strategies
- topic models
- latent dirichlet allocation
- topic modeling
- latent variables
- online learning
- active learning
- text mining
- co occurrence
- text documents
- latent topic models
- latent topics
- generative model
- text corpora
- relevance model
- gibbs sampling
- computer based instruction
- databases
- pitman yor process
- visual recognition
- natural language processing
- least squares
- pairwise
- learning algorithm