@inproceedings{KDD-2017-AokiAM,
	author        = "Raquel Y. S. Aoki and Renato Martins Assunção and Pedro O. S. Vaz de Melo",
	booktitle     = "{Proceedings of the 23rd International Conference on Knowledge Discovery and Data Mining}",
	doi           = "10.1145/3097983.3098045",
	isbn          = "978-1-4503-4887-4",
	pages         = "1367--1376",
	publisher     = "{ACM}",
	title         = "{Luck is Hard to Beat: The Difficulty of Sports Prediction}",
	year          = 2017,
}