Matrix Factorization Based Low-Feedback Precoding for Satellite Mobile Communications.
Meidong XiaYuan ZhangFeng ZhuPublished in: ICCT (2022)
Keyphrases
- matrix factorization
- mobile communications
- collaborative filtering
- recommender systems
- implicit feedback
- wireless networks
- low rank
- missing data
- mobile computing
- negative matrix factorization
- factorization methods
- ubiquitous computing
- distributed computing
- nonnegative matrix factorization
- future trends
- user feedback
- factor analysis
- wifi
- latent factors
- database systems
- activity recognition
- remote sensing
- wireless sensor networks
- binary matrix