  Crowdsourcing is a multidisciplinary research area including disciplines like
artificial intelligence, human-computer interaction, database, and social
science. To facilitate cooperation across disciplines, reproducibility is a
crucial factor, but unfortunately, it has not gotten enough attention in the
HCOMP community. In this paper, we present Reprowd, a system aiming to make it
easy to reproduce crowdsourced data processing research. We have open sourced
Reprowd at http://sfu-db.github.io/reprowd/.
