@inproceedings{CIKM-2010-NakatsujiFTUFI,
	author        = "Makoto Nakatsuji and Yasuhiro Fujiwara and Akimichi Tanaka and Toshio Uchiyama and Ko Fujimura and Toru Ishida",
	booktitle     = "{Proceedings of the 19th ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/1871437.1871558",
	isbn          = "978-1-4503-0099-5",
	pages         = "949--958",
	publisher     = "{ACM}",
	title         = "{Classical music for rock fans?: novel recommendations for expanding user interests}",
	year          = 2010,
}