@inproceedings{SIGIR-2010-AggarwalZ,
	author        = "Charu C. Aggarwal and Peixiang Zhao",
	booktitle     = "{Proceedings of the 33rd International ACM SIGIR Conference on Research and Development in Information Retrieval}",
	doi           = "10.1145/1835449.1835672",
	isbn          = "978-1-4503-0153-4",
	pages         = "899--900",
	publisher     = "{ACM}",
	title         = "{Graphical models for text: a new paradigm for text representation and processing}",
	year          = 2010,
}