Cost-sensitive learning for social network analysis and network measurement.
Zhang XingMeili WangZhang YangJifeng NingPublished in: Comput. Electr. Eng. (2017)
Keyphrases
- social network analysis
- cost sensitive learning
- complex networks
- link prediction
- key players
- centrality measures
- social networks
- communication patterns
- network analysis
- link formation
- cost sensitive
- criminal networks
- social network data
- social structure
- terrorist networks
- cohesive subgroups
- heterogeneous social networks
- network structure
- misclassification costs
- missing values
- community discovery
- small world
- neural network
- supervised learning
- data sets
- machine learning
- decision trees
- objective function
- active learning
- community structure
- text mining
- probability estimation
- fraud detection