Topic Modeling as Multi-Objective Contrastive Optimization.
Thong NguyenXiaobao WuXinshuai DongCong-Duy T. NguyenSee-Kiong NgAnh Tuan LuuPublished in: CoRR (2024)
Keyphrases
- topic modeling
- multi objective
- optimization algorithm
- multiple objectives
- topic models
- evolutionary algorithm
- optimum design
- genetic algorithm
- multi objective optimization
- conflicting objectives
- latent dirichlet allocation
- text mining
- multi objective evolutionary algorithms
- optimization problems
- modeling framework
- topic extraction
- scientific articles
- text documents
- text classification
- objective function
- collaborative filtering
- differential evolution
- probabilistic model
- feature space
- text corpora
- pattern recognition
- feature selection
- data mining
- real world