no code implementations • 21 Dec 2016 • Housen Li, Axel Munk, Hannes Sieling, Guenther Walther
We define the essential histogram as the histogram in the confidence set with the fewest bins.
Statistics Theory Methodology Statistics Theory 62G10, 62H30
2 code implementations • 22 Mar 2015 • Stefan Wager, Guenther Walther
To support our analysis we introduce a notion of adaptive concentration for regression trees.