Finding structural hole spanners based on community forest model and diminishing marginal utility in large scale social networks.
Yan ZhangHua XuYunfeng XuJunhui DengJuan GuRui MaJie LaiJiangtao HuXiaoshuai YuLei HouLidong GuYanling WeiYichao XiaoJunhao LuPublished in: Knowl. Based Syst. (2020)
Keyphrases
- probabilistic model
- computational model
- theoretical analysis
- high level
- community detection
- neural network model
- experimental data
- statistical model
- information retrieval
- theoretical framework
- maximum likelihood
- linear model
- cost function
- prior knowledge
- artificial neural networks
- similarity measure
- genetic algorithm