@InProceedings{blum_et_al:LIPIcs.ITCS.2020.55, author = {Blum, Avrim and Lykouris, Thodoris}, title = {{Advancing Subgroup Fairness via Sleeping Experts}}, booktitle = {11th Innovations in Theoretical Computer Science Conference (ITCS 2020)}, pages = {55:1--55:24}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-134-4}, ISSN = {1868-8969}, year = {2020}, volume = {151}, editor = {Vidick, Thomas}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ITCS.2020.55}, URN = {urn:nbn:de:0030-drops-117402}, doi = {10.4230/LIPIcs.ITCS.2020.55}, annote = {Keywords: Online learning, Fairness, Game theory} }