Eirini Ntoutsi, Pavlos Fafalios, Ujwal Gadiraju (2020), Bias in Data-driven AI Systems - An Introductory Survey, In WIREs Data Mining and Knowledge Discovery.

Sihang Qiu, Ujwal Gadiraju, Alessandro Bozzon, Geert Jan Houben (2020), Conversational crowdsourcing, Dmitry Ustalov, Fabio Casati, Alexey, Daria Baidakova (Eds.), In Proceedings of the Crowd Science Workshop: Remoteness, Fairness, and Mechanisms as Challenges of Data Supply by Humans for Automation co-located with 34th Conference on Neural Information Processing Systems (NeurIPS 2020) Volume 2736 p.1-6.

Sihang Qiu, Alessandro Bozzon, Ujwal Gadiraju (2020), Conversational interfaces for search as learning, S. Conrad, I. Tiddi (Eds.), In CIKMW2020 Volume 2699, CEUR-WS.

Lei Han, Eddy Maddalena, Alessandro Checco, Cristina Sarasua, Ujwal Gadiraju, Kevin Roitero, Gianluca Demartini (2020), Crowd Worker Strategies in Relevance Judgment Tasks.

Tahir Abbas, Vassilis-Javed Khan, Ujwal Gadiraju, Emilia Barakova, Panos Markopoulos (2020), Crowd of Oz: A Crowd-Powered Social Robotics System for Stress Management, In Sensors.

Tahir Abbas, Vassilis-Javed Khan, Ujwal Gadiraju, Emilia Barakova, Panos Markopoulos (2020), Crowd of Oz: A Crowd-powered Teleoperation System for Enhanced Human-Robot Conversations, In HRI 2020 - Companion of the 2020 ACM/IEEE International Conference on Human-Robot Interaction p.81-83.

Shaoyang Fan, Ujwal Gadiraju, Alessandro Checco, Gianluca Demartini (2020), CrowdCO-OP: Sharing Risks and Rewards in Crowdsourcing, In Proceedings of ACM Human-Computer Interaction (CSCW) Volume 4.

Sihang Qiu, Ujwal Gadiraju, Alessandro Bozzon (2020), Estimating Conversational Styles in Conversational Microtask Crowdsourcing, In Proceedings of ACM Human-Computer Interaction (CSCW) Volume 4.

Luyan Xu, Xuan Zhou, Ujwal Gadiraju (2020), How Does Team Composition Affect Knowledge Gain of Users in Collaborative Web Search?, In HT'20: Proceedings of the 31st ACM Conference on Hypertext and Social Media p.91-100, Association for Computing Machinery (ACM).

Tahir Abbas, Giovanni Corpaccioli, Vassilis-Javed Khan, Ujwal Gadiraju, Emilia Barakova, Panos Markopoulos (2020), How do People Perceive Privacy and Interaction Quality while Chatting with a Crowd-operated Robot?, In HRI 2020 - Companion of the 2020 ACM/IEEE International Conference on Human-Robot Interaction p.84-86.