A Pre-Filtering Approach for Incorporating Contextual Information Into Deep Learning Based Recommender Systems.
Isam Mashhour Al JawarnehPaolo BellavistaAntonio CorradiLuca FoschiniRebecca MontanariJavier BerrocalJuan Manuel MurilloPublished in: IEEE Access (2020)
Keyphrases
- contextual information
- deep learning
- pre filtering
- recommender systems
- user context
- context aware
- implicit feedback
- collaborative filtering
- unsupervised learning
- machine learning
- unsupervised feature learning
- information overload
- mental models
- contextual knowledge
- semantic information
- weakly supervised
- user preferences
- data mining
- maximum likelihood
- user profiles
- user modeling
- case based reasoning
- multi class
- active learning
- high level