Het-node2vec: second order random walk sampling for heterogeneous multigraphs embedding.
Giorgio ValentiniElena CasiraghiLuca CappellettiVida RavanmehrTommaso FontanaJustin T. ReesePeter N. RobinsonPublished in: CoRR (2021)
Keyphrases
- random walk
- nodes of a graph
- directed graph
- markov random walk
- transition probability matrix
- markov chain
- link prediction
- higher order
- graph laplacian
- communication networks
- transition probabilities
- random walker
- graph structure
- spectral methods
- proximity measures
- laplacian eigenmaps
- multi db
- flow graph
- vector space
- information extraction