Applying probabilistic latent semantic analysis to multi-criteria recommender system.
Yin ZhangYueting ZhuangJiangqin WuLiang ZhangPublished in: AI Commun. (2009)
Keyphrases
- multi criteria
- probabilistic latent semantic analysis
- recommender systems
- visual features
- co occurrence
- decision makers
- multi attribute
- probabilistic model
- multi objective
- fuzzy logic
- multi criteria optimization
- latent dirichlet allocation
- negative matrix factorization
- latent semantic analysis
- topic modeling
- fuzzy numbers
- collaborative filtering
- expectation maximization
- latent variables
- objective function
- decision making
- artificial intelligence
- em algorithm
- expert systems
- scene classification
- machine learning
- matrix factorization
- neural network
- maximum likelihood
- knn
- image processing
- latent topics