XPL-CF: Explainable Embeddings for Feature-based Collaborative Filtering.
Faisal M. AlmutairiNicholas D. SidiropoulosBo YangPublished in: CIKM (2021)
Keyphrases
- collaborative filtering
- recommender systems
- matrix factorization
- data sparsity
- user preferences
- vector space
- low dimensional
- recommendation systems
- item based collaborative filtering
- cold start problem
- personalized recommendation
- recommendation quality
- euclidean space
- manifold learning
- transfer learning
- dimensionality reduction
- image features
- netflix prize
- maximum margin matrix factorization
- website
- cold start
- collaborative filtering algorithms
- user interests
- neighbor selection
- principal component analysis
- rating matrix
- neural network