Collaborator recommendation in heterogeneous bibliographic networks using random walks.
Xing ZhouLixin DingZhaokui LiRunze WanPublished in: Inf. Retr. J. (2017)
Keyphrases
- random walk
- heterogeneous networks
- average degree
- link prediction
- markov chain
- social networks
- network structure
- directed graph
- transition probability matrix
- network analysis
- transition probabilities
- collaborative filtering
- spectral methods
- recommender systems
- complex networks
- biological networks
- stationary distribution
- proximity measures
- digital libraries
- constraint satisfaction problems
- network size