Network Embedding as Matrix Factorization: Unifying DeepWalk, LINE, PTE, and node2vec.
Jiezhong QiuYuxiao DongHao MaJian LiKuansan WangJie TangPublished in: CoRR (2017)
Keyphrases
- matrix factorization
- collaborative filtering
- low rank
- missing data
- recommender systems
- negative matrix factorization
- nonnegative matrix factorization
- factorization methods
- network structure
- variational bayesian
- data sparsity
- data matrix
- personalized ranking
- item recommendation
- latent space
- implicit feedback
- factor analysis
- link prediction
- wireless sensor networks