Detecting Random Walks on Graphs With Heterogeneous Sensors.
Dragana BajovicJosé M. F. MouraDejan VukobratovicPublished in: IEEE Trans. Inf. Theory (2019)
Keyphrases
- random walk
- directed graph
- average degree
- hyper graph
- spectral methods
- markov chain
- nodes of a graph
- web graph
- link prediction
- stationary distribution
- markov random walk
- transition probability matrix
- transition probabilities
- weighted graph
- bipartite graph
- flow graph
- graph matching
- graph structure
- graph laplacian
- adjacency matrix
- proximity measures
- steady state
- link spam
- graph model
- search space