Multi-view social recommendation via matrix factorization with sub-linear convergence rate.
Wang ZhouAmin Ul HaqLaixiang QiuJehan AkbarPublished in: Expert Syst. Appl. (2024)
Keyphrases
- multi view
- convergence rate
- matrix factorization
- collaborative filtering
- convergence speed
- step size
- learning rate
- recommender systems
- three dimensional
- multiple views
- d objects
- missing data
- negative matrix factorization
- bundle adjustment
- semi supervised
- stochastic gradient descent
- factorization method
- least squares
- recommendation systems
- face recognition
- computer vision
- data mining