@inproceedings{EDM-2016-LiCG,
	author        = "Haiying Li and Zhiqiang Cai and Arthur C. Graesser",
	booktitle     = "{Proceedings of the Ninth International Conference on Educational Data Mining}",
	ee            = "http://www.educationaldatamining.org/EDM2016/proceedings/paper_173.pdf",
	pages         = "430--435",
	publisher     = "{International Educational Data Mining Society}",
	title         = "{How Good Is Popularity? Summary Grading in Crowdsourcing}",
	year          = 2016,
}