@inproceedings{CIKM-2007-ZhuSLW,
	author        = "Mingjie Zhu and Shuming Shi and Mingjing Li and Ji-Rong Wen",
	booktitle     = "{Proceedings of the 16th ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/1321440.1321547",
	isbn          = "978-1-59593-803-9",
	pages         = "771--780",
	publisher     = "{ACM}",
	title         = "{Effective top-k computation in retrieving structured documents with term-proximity support}",
	year          = 2007,
}