@InProceedings{jin_et_al:LIPIcs.ITCS.2019.45, author = {Jin, Yan and Mossel, Elchanan and Ramnarayan, Govind}, title = {{Being Corrupt Requires Being Clever, But Detecting Corruption Doesn't}}, booktitle = {10th Innovations in Theoretical Computer Science Conference (ITCS 2019)}, pages = {45:1--45:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-095-8}, ISSN = {1868-8969}, year = {2019}, volume = {124}, editor = {Blum, Avrim}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ITCS.2019.45}, URN = {urn:nbn:de:0030-drops-101388}, doi = {10.4230/LIPIcs.ITCS.2019.45}, annote = {Keywords: Corruption detection, PMC Model, Small Set Expansion, Hardness of Approximation} }