Huynh, T. D., M. Ebden, M. Venanzi, S. Ramchurn, S. Roberts, and L. Moreau. “Interpretation of Crowdsourced Activities Using Provenance Network Analysis”. Proceedings of the AAAI Conference on Human Computation and Crowdsourcing, vol. 1, no. 1, Nov. 2013, pp. 78-85, doi:10.1609/hcomp.v1i1.13067.