Haoqi Zhang, Edith Law, Rob Miller, Krzysztof Gajos, David C. Parkes, Eric Horvitz. Human computation tasks with global constraints. In Joseph A. Konstan, Ed H. Chi, Kristina Höök, editors, CHI Conference on Human Factors in Computing Systems, CHI '12, Austin, TX, USA - May 05 - 10, 2012. pages 217-226, ACM, 2012. [doi]
Abstract is missing.