Detecting and Tracking Community Structure in Temporal Networks: A Low-Rank + Sparse Estimation Based Evolutionary Clustering Approach.
Esraa Al-sharoaMahmood Al-khassawenehSelin AviyentePublished in: IEEE Trans. Signal Inf. Process. over Networks (2019)
Keyphrases
- community structure
- low rank
- regularized regression
- evolutionary clustering
- rank minimization
- low rank matrix
- complex networks
- community detection
- real world networks
- social networks
- missing data
- matrix factorization
- convex optimization
- linear combination
- overlapping communities
- singular value decomposition
- network analysis
- network structure
- biological networks
- semi supervised
- high dimensional data
- spectral clustering
- high order
- densely connected
- particle filter
- sparse representation
- sparse matrix
- data analysis
- clustering algorithm
- image processing
- feature selection
- machine learning
- recommender systems
- nearest neighbor
- least squares
- social network analysis
- model selection