NodeSig: Binary Node Embeddings via Random Walk Diffusion.
Abdulkadir ÇelikkanatFragkiskos D. MalliarosApostolos N. PapadopoulosPublished in: ASONAM (2022)
Keyphrases
- random walk
- directed graph
- nodes of a graph
- random walker
- markov chain
- markov random walk
- vector space
- transition probabilities
- graph structure
- link prediction
- low dimensional
- spectral methods
- flow graph
- transition probability matrix
- undirected graph
- hamming distance
- machine learning
- binary codes
- hyper graph
- multi db
- tag ranking
- high dimensional