Trust Evaluation in Online Social Networks Using Generalized Network Flow.
Wenjun JiangJie WuFeng LiGuojun WangHuanyang ZhengPublished in: IEEE Trans. Computers (2016)
Keyphrases
- online social networks
- network flow
- trust evaluation
- social networks
- minimum cost
- linear programming
- trust management
- integer programming
- optimization model
- social relationships
- social networking
- network structure
- social relations
- min cost
- social networking sites
- social media
- viral marketing
- network flow formulation
- social ties
- approximation algorithms
- np hard