University of Cambridge > Talks.cam > Statistics > Network change point detection

Network change point detection

Add to your list(s) Download to your calendar using vCal

  • UserYi Yu, University of Warwick
  • ClockFriday 06 March 2020, 15:00-16:00
  • HouseMR12.

If you have a question about this talk, please contact Dr Sergio Bacallado.

In this talk I will start with a parametric network offline change point detection problem, showing consistent and optimal change point estimators and a phase transition phenomenon. I will then move on to a nonparametric dynamic network problem allowing for both across-time and within network dependence, accompanied with its application on a zebrafish neuronal activity data set. If time permits, I will also show our recent results on online network change point detection.

https://arxiv.org/abs/1809.09602

https://arxiv.org/abs/1911.07494

This talk is part of the Statistics series.

Tell a friend about this talk:

This talk is included in these lists:

Note that ex-directory lists are not shown.

 

© 2006-2024 Talks.cam, University of Cambridge. Contact Us | Help and Documentation | Privacy and Publicity