@conference{KLKY11,
 author = {Kim, Sung-Hee and Li, Sensen and Kwon, Bum Chul and Yi, Ji Soo},
 booktitle = {Human Factors and Ergonomics Society},
 doi = {10.1177/1071181311551228},
 pages = {1090-1094},
 series = {1},
 title = {Investigating the Efficacy of Crowdsourcing on Evaluating Visual Decision Supporting System},
 volume = {55},
 year = {2011}
}