@inproceedings{KDIR-2014-OkumuraYSO,
	author        = "Manabu Okumura and Yohei Yamaguchi and Masatomo Suzuki and Hiroko Otsuka",
	booktitle     = "{Proceedings of the Sixth International Conference on Knowledge Discovery and Information Retrieval}",
	doi           = "10.5220/0005129503230326",
	isbn          = "978-989-758-048-2",
	pages         = "323--326",
	publisher     = "{SciTePress}",
	title         = "{Identifying Tweets that Contain a “Heartwarming Story”}",
	year          = 2014,
}