@inproceedings{KpotufeUB15, title = {Hierarchical Label Queries with Data-Dependent Partitions}, author = {Kpotufe, S. and Urner, R. and Ben{-}David, S.}, booktitle = {Proceedings of the 28th Conference on Learning Theory}, volume = {40}, pages = {1176--1189}, editors = {Grünwald, P. and Hazan, E. and Kale, S. }, publisher = {JMLR}, year = {2015}, crossref = {DBLP:conf/colt/2015}, doi = {}, url = {http://jmlr.org/proceedings/papers/v40/Kpotufe15.html} }