@inproceedings{KDD-2007-JoLG,
	author        = "Yookyung Jo and Carl Lagoze and C. Lee Giles",
	booktitle     = "{Proceedings of the 13th International Conference on Knowledge Discovery and Data Mining}",
	doi           = "10.1145/1281192.1281234",
	isbn          = "978-1-59593-609-7",
	pages         = "370--379",
	publisher     = "{ACM}",
	title         = "{Detecting research topics via the correlation between graphs and texts}",
	year          = 2007,
}