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发表时间:2017-05-08 阅读次数:703次
报告题目: Community detection with covariates
报 告 人:Professor Yang Feng
报告人所在单位:Columbia University
报告日期:2017-05-08 星期一
报告时间:10:00-11:00
报告地点:光华东主楼2201
  
报告摘要:

One of the most fundamental problems in network study is community detection. The stochastic block model (SBM) is one widely used model for network data with different estimation methods developed with their corresponding community detection consistency results unveiled. However, the SBM is restricted by the strong assumption that all nodes in the same community are stochastically equivalent, which may not be suitable for practical applications. In this work, we extend SBM to incorporate covariate information and provide theoretical support on the estimators.

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本年度学院报告总序号:54

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