2 papers
stat.ME2018
Post-Selection Inference for Changepoint Detection Algorithms with Application to Copy Number Variation Data
Sangwon Hyun, Kevin Lin, Max G'Sell +1
Changepoint detection methods are used in many areas of science and engineering, e.g., in the analysis of copy number variation data, to detect abnormalities in copy numbers along…
stat.ME2016
Exact Post-Selection Inference for Changepoint Detection and Other Generalized Lasso Problems
Sangwon Hyun, Max G'Sell, Ryan J. Tibshirani
We study tools for inference conditioned on model selection events that are defined by the generalized lasso regularization path. The generalized lasso estimate is given by the sol…