Graph Regularized Nonnegative Latent Factor Analysis Model for Temporal Link Prediction in Cryptocurrency Transaction Networks.
Yue ZhouZhigang LiuYe YuanPublished in: ICNSC (2022)
Keyphrases
- factor analysis
- link prediction
- network structure
- random walk
- probabilistic model
- bipartite graph
- social network analysis
- network analysis
- latent factors
- automatic model selection
- data sets
- bipartite networks
- graph mining
- graph theory
- em algorithm
- pattern recognition
- feature extraction
- image processing
- social networks