Autoencoders and recommender systems: COFILS approach.
Julio BarbieriLeandro G. M. AlvimFilipe BraidaGeraldo ZimbrãoPublished in: Expert Syst. Appl. (2017)
Keyphrases
- recommender systems
- collaborative filtering
- denoising
- matrix factorization
- cold start problem
- trust aware
- user modeling
- data sparsity
- information filtering
- user feedback
- recommendation quality
- user preferences
- user model
- user profiling
- information systems
- personalized recommendation
- item based collaborative filtering
- user modelling
- filtering algorithm
- collaborative recommender systems
- cold start
- implicit feedback
- neural network
- information overload
- user interests
- genetic algorithm