Identification of Key Actor Nodes: A Centrality Measure Ranking Aggregation Approach.
Andreas KosmatopoulosKostas LoumponiasOurania TheodosiadouTheodora TsikrikaStefanos VrochidisIoannis KompatsiarisPublished in: ASONAM (2022)
Keyphrases
- betweenness centrality
- centrality measures
- rank aggregation
- social network analysis
- complex networks
- social networks
- shortest path
- degree centrality
- diversity measures
- ranking algorithm
- evaluation measures
- web search
- structural properties
- similarity measure
- ranking functions
- learning to rank
- link analysis
- pairwise
- individual features
- ranking list
- information retrieval