ZeroMat: Solving Cold-start Problem of Recommender System with No Input Data.
Hao WangPublished in: ICISCAE (IEEE) (2021)
Keyphrases
- cold start problem
- recommender systems
- input data
- collaborative filtering
- cold start
- matrix factorization
- data sparsity
- collaborative recommendation
- data sets
- implicit feedback
- personalized recommendation
- feature space
- user preferences
- image data
- user feedback
- user behavior
- missing data
- user profiles
- high dimensional