Topology inference of directed graphs using nonlinear structural vector autoregressive models.
Yanning ShenBrian BainganaGeorgios B. GiannakisPublished in: ICASSP (2017)
Keyphrases
- directed graph
- autoregressive model
- random walk
- autoregressive
- directed acyclic graph
- bayesian networks
- wavelet analysis
- undirected graph
- wavelet decomposition
- wavelet domain
- random fields
- continuous valued
- strongly connected
- graph structures
- generative model
- model selection
- markov chain
- information extraction
- feature vectors
- multiscale