Change Point Detection and Node Clustering for Time Series of Graphs.
Cong XuThomas C. M. LeePublished in: IEEE Trans. Signal Process. (2022)
Keyphrases
- change point detection
- change point
- normalized maximum likelihood
- outlier detection
- singular spectrum analysis
- non stationary
- sequential data
- clustering algorithm
- directed graph
- high dimensional time series
- graph structure
- graph clustering
- undirected graph
- artificial neural networks
- data mining tasks
- support vector regression
- weighted graph
- neural network
- detection algorithm
- knowledge discovery
- data mining