@INPROCEEDINGS{LeBras2013Crowdsourcing, 
author = {{Le Bras}, Ronan and Bernstein, Richard and Gomes, Carla P. and Selman, Bart}, 
title = {Crowdsourcing Backdoor Identification for Combinatorial Optimization}, 
booktitle = {Proceedings of the 23rd International Joint Conference on Artificial Intelligence}, 
year = {2013}, 
series = {IJCAI'13}, 
location = {Beijing, China} 
}