Recommender System Based on Latent Topics.
María Emilia CharnelliLaura LanzariniJavier DíazPublished in: CACIC (2017)
Keyphrases
- latent topics
- recommender systems
- topic models
- latent dirichlet allocation
- collaborative filtering
- topic modeling
- bag of words
- text documents
- user preferences
- probabilistic latent semantic analysis
- latent variables
- matrix factorization
- probabilistic topic models
- text mining
- user profiles
- generative model
- nearest neighbor
- object recognition
- product recommendation
- pattern recognition