@inproceedings{CIKM-2019-ChristmannRASW,
	author        = "Philipp Christmann and Rishiraj Saha Roy and Abdalghani Abujabal and Jyotsna Singh and Gerhard Weikum",
	booktitle     = "{Proceedings of the 28th ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/3357384.3358016",
	isbn          = "978-1-4503-6976-3",
	pages         = "729--738",
	publisher     = "{ACM}",
	title         = "{Look before you Hop: Conversational Question Answering over Knowledge Graphs Using Judicious Context Expansion}",
	year          = 2019,
}