Jens Witkowski, Yoram Bachrach, Peter Key, and David C. Parkes. 2013. “Dwelling on the Negative: Incentivizing Effort in Peer Prediction.” In Proceedings of the 1st AAAI Conference on Human Computation and Crowdsourcing (HCOMP’13).

Jens Witkowski and David C. Parkes. 2013. “Learning the Prior in Minimal Peer Prediction.” In Proceedings of the 3rd Workshop on Social Computing and User Generated Content.

Jens Witkowski and David C. Parkes. 2012. “A Robust Bayesian Truth Serum for Small Populations.” In Proceedings of the 26th AAAI Conference on Artificial Intelligence (AAAI ’12).

Jens Witkowski and David C. Parkes. 2012. “Peer Prediction without a Common Prior.” In Proceedings of the 13th ACM Conference on Electronic Commerce (EC ’12), Pp. 964-981.

Jens Witkowski, Sven Seuken, and David C. Parkes. 2011. “Incentive-Compatible Escrow Mechanisms.” In Proceedings of the 25th AAAI Conference on Artificial Intelligence (AAAI’11).

Jens Witkowski and David C. Parkes. 2011. “Peer Prediction with Private Beliefs.” In Proceedings of the Workshop on Social Computing and User Generated Content.