Publications
Authors:
  • Diane Larlus , Florent Perronnin , Pramod Kompalli , Vivek Mishra
Citation:
Workshop on Computer Vision and Human Computation at the CVPR Conference in Columbus, Ohio, June 23-28, 2014.
Abstract:
Gold questions are a standard mechanism to detect insincere
workers on crowdsourcing platforms. They usually
rely on the assumption that workers should obtain perfect
accuracy on the task. In this work, we are interested in
crowdsourcing difficult multi-class visual recognition tasks,
for which this assumption is not met, and we propose a
novel method for generating gold questions in this context.
Year:
2014
Report number:
2014/019
Attachments: