Temporal Link Prediction Using Matrix and Tensor Factorizations.
Daniel M. DunlavyTamara G. KoldaEvrim AcarPublished in: ACM Trans. Knowl. Discov. Data (2011)
Keyphrases
- link prediction
- tensor factorization
- social networks
- social network analysis
- random walk
- network analysis
- location prediction
- complex networks
- multi relational
- bipartite graph
- tensor decomposition
- trace norm
- collaborative filtering
- projection matrices
- network structure
- temporal information
- link structure
- topological features
- matrix factorization
- nonnegative matrix factorization
- structure tensor
- collective classification
- singular value decomposition
- missing links
- community detection
- dimensionality reduction
- supervised learning
- linear algebra
- link formation
- proximity measures
- entity resolution
- heterogeneous networks
- negative matrix factorization
- social ties
- online social networks
- recommender systems
- bayesian networks
- similarity measure