@inproceedings{CIKM-2019-VakulenkoGPRC,
	author        = "Svitlana Vakulenko and Javier David Fernandez Garcia and Axel Polleres and Maarten de Rijke and Michael Cochez",
	booktitle     = "{Proceedings of the 28th ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/3357384.3358026",
	isbn          = "978-1-4503-6976-3",
	pages         = "1431--1440",
	publisher     = "{ACM}",
	title         = "{Message Passing for Complex Question Answering over Knowledge Graphs}",
	year          = 2019,
}