@article{weko_100919_1,
   author	 = "Huan,Jiang and Shigeo,Matsubara",
   title	 = "A Division Strategy for Achieving Efficient Crowdsourcing Contest",
   journal	 = "Journal of information processing",
   year 	 = "2014",
   volume	 = "22",
   number	 = "2",
   pages	 = "202--209",
   month	 = "apr"
}