作者：Wang, Daren; Yu, Yi; Rinaldo, Alessandro
作者单位：University of Chicago; University of Warwick; Carnegie Mellon University
摘要：We study the problem of change point localization in dynamic networks models. We assume that we observe a sequence of independent adjacency matrices of the same size, each corresponding to a realization of an unknown inhomogeneous Bernoulli model. The underlying distribution of the adjacency matrices are piecewise constant, and may change over a subset of the time points, called change points. We are concerned with recovering the unknown number and positions of the change points. In our model ...
