TY - CONF AU - Nouri, Zahra AU - Gadiraju, Ujwal AU - Engels, Gregor AU - Wachsmuth, Henning ID - 23708 T2 - Proceedings of the 32nd ACM Conference on Hypertext and Social Media TI - What Is Unclear? Computational Assessment of Task Clarity in Crowdsourcing ER - TY - CONF AU - Nouri, Zahra AU - Prakash, Nikhil AU - Gadiraju, Ujwal AU - Wachsmuth, Henning ID - 25294 T2 - Proceedings of the Ninth AAAI Conference on Human Computation and Crowdsourcing, HCOMP 2021 TI - iClarify - A Tool to Help Requesters Iteratively Improve Task Descriptions in Crowdsourcing ER - TY - CONF AU - Nouri, Zahra AU - Wachsmuth, Henning AU - Engels, Gregor ID - 20116 T2 - Proceedings of COLING 2020, the 28th International Conference on Computational Linguistics TI - Mining Crowdsourcing Problems from Discussion Forums of Workers ER - TY - GEN AU - Hemsen, Paul AU - Hesse, Marc AU - Löken, Nils AU - Nouri, Zahra ID - 20191 T2 - 2nd Crowdworking Symposium TI - Platform-independent Reputation and Qualification System for Crowdwork ER -