Optimal deployment of large-scale wireless sensor networks based on graph clustering and matrix factorization.
Hefei GaoQianwen ZhuWei WangPublished in: EURASIP J. Adv. Signal Process. (2023)
Keyphrases
- matrix factorization
- graph clustering
- wireless sensor networks
- collaborative filtering
- low rank
- missing data
- bipartite graph
- factorization methods
- clustering method
- recommender systems
- link prediction
- negative matrix factorization
- nonnegative matrix factorization
- spectral clustering
- worst case
- weighted graph
- image processing
- np hard
- network analysis
- community detection
- machine learning