@inproceedings{CSCW-2014-LiaoF,
	author        = "Qingzi Vera Liao and Wai-Tat Fu",
	booktitle     = "{Proceedings of the 17th ACM Conference on Computer Supported Cooperative Work}",
	doi           = "10.1145/2531602.2531711",
	isbn          = "978-1-4503-2540-0",
	pages         = "184--196",
	publisher     = "{ACM}",
	title         = "{Can you hear me now?: mitigating the echo chamber effect by source position indicators}",
	year          = 2014,
}