TrustDL: Use of trust-based dictionary learning to facilitate recommendation in social networks.
Navid KhaledianAmin NazariKeyhan KhamforooshLaith AbualigahDanial JavaheriPublished in: Expert Syst. Appl. (2023)
Keyphrases
- dictionary learning
- social networks
- recommendation systems
- sparse representation
- online dating
- sparse coding
- recommender systems
- image super resolution
- cold start
- collaborative filtering
- group sparsity
- object category recognition
- user preferences
- trust model
- sparse codes
- machine learning
- natural images
- face recognition
- image processing
- linear combination
- image classification
- prior knowledge
- object recognition
- similarity measure
- image segmentation