Fast centrality approximation in modular networks.
Shu Yan ChanIan X. Y. LeungPietro LiòPublished in: CIKM-CNIKM (2009)
Keyphrases
- social networks
- network analysis
- social network analysis
- network structure
- complex networks
- community detection
- approximation error
- information systems
- error bounds
- heterogeneous networks
- community structure
- real world networks
- relative error
- terrorist networks
- network model
- computer networks
- degree centrality
- link prediction
- approximation algorithms
- real time
- closed form
- artificial neural networks
- multiscale
- image segmentation
- genetic algorithm
- information retrieval
- neural network