@inproceedings{SIGIR-2014-KatoYOT,
	author        = "Makoto P. Kato and Takehiro Yamamoto and Hiroaki Ohshima and Katsumi Tanaka",
	booktitle     = "{Proceedings of the 37th International ACM SIGIR Conference on Research and Development in Information Retrieval}",
	doi           = "10.1145/2600428.2609566",
	isbn          = "978-1-4503-2257-7",
	pages         = "577--586",
	publisher     = "{ACM}",
	title         = "{Investigating users’ query formulations for cognitive search intents}",
	year          = 2014,
}