@inproceedings{SIGIR-2010-ZhangWL,
	author        = "Yi Zhang and Dingding Wang and Tao Li",
	booktitle     = "{Proceedings of the 33rd International ACM SIGIR Conference on Research and Development in Information Retrieval}",
	doi           = "10.1145/1835449.1835651",
	isbn          = "978-1-4503-0153-4",
	pages         = "857--858",
	publisher     = "{ACM}",
	title         = "{VisualSum: an interactive multi-document summarization system using visualization}",
	year          = 2010,
}