Navigated Random Walks on Amazon Book Recommendation Network.
Lei HouKecheng LiuJian-Guo LiuPublished in: COMPLEX NETWORKS (2017)
Keyphrases
- random walk
- link prediction
- markov chain
- directed graph
- network structure
- bipartite graph
- markov random walk
- transition probabilities
- network analysis
- machine learning
- collaborative filtering
- complex networks
- information flow
- web graph
- recommender systems
- stationary distribution
- spectral methods
- flow graph
- average degree
- social networks