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20082019
most citedChange-point model on nonhomogeneous Poisson processes with application in copy number profiling by next-generation DNA sequencing

52 citations · 60 across the 6 of their papers we have counts for

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Showing 2012 · stat.MEShow all

2 papers · 2 filters

stat.ME2012★ 1 cited

Graph-Based Change-Point Detection

Hao Chen, Nancy Zhang

We consider the testing and estimation of change-points -- locations where the distribution abruptly changes -- in a data sequence. A new approach, based on scan statistics utilizi…

stat.ME2012★ 4 cited

Graph-Based Tests for Two-Sample Comparisons of Categorical Data

Hao Chen, Nancy R. Zhang

We study the problem of two-sample comparison with categorical data when the contingency table is sparsely populated. In modern applications, the number of categories is often comp…