LDA Merging and Splitting With Applications to Multiagent Cooperative Learning and System Alteration.
Shaoning PangTao BanYouki KadobayashiNikola K. KasabovPublished in: IEEE Trans. Syst. Man Cybern. Part B (2012)
Keyphrases
- cooperative learning
- cooperative
- multi agent
- latent dirichlet allocation
- linear discriminant analysis
- topic models
- face recognition
- multiagent systems
- computer assisted instruction
- generative model
- individual learning
- problem based learning
- participatory design
- learning environment
- feature extraction
- computer based instruction
- college level
- language learning
- dimensionality reduction
- learning community
- group dynamics
- concept learning
- principal component analysis
- feature space
- feature selection
- empirical studies
- model selection