A.M.A. Balayn, C. Lofi, G.J.P.M. Houben (2021), Managing bias and unfairness in data for decision support: a survey of machine learning and data engineering approaches to identify and mitigate bias and unfairness within data management and analytics systems, In The VLDB Journal Volume 30 p.739-768.

N. Roy, M. Valle Torre, Ujwal Gadiraju, D.M. Maxwell, C. Hauff (2021), Note the Highlight: Incorporating Active Reading Tools in a Search as Learning Environment, In CHIIR 2021 - Proceedings of the 2021 Conference on Human Information Interaction and Retrieval p.229-238.

Gustavo Penha, Claudia Hauff (2021), On the Calibration and Uncertainty of Neural Learning to Rank Models for Conversational Search, In Proceedings of the 16th Conference of the European Chapter of the Association for Computational Linguistics p.160-170.

M. Mulder, O. Inel, J.E.G. Oosterman, N. Tintarev (2021), Operationalizing Framing to Support Multiperspective Recommendations of Opinion Pieces, In FAccT 2021 - Proceedings of the 2021 ACM Conference on Fairness, Accountability, and Transparency p.478-488.

Ines Arous, Jie Yang, Mourad Khayati, Philippe Cudre-Mauroux (2021), Peer grading the peer reviews: A dual-role approach for lightening the scholarly paper review process, In The Web Conference 2021 - Proceedings of the World Wide Web Conference, WWW 2021 p.1916-1927.

Ioana Jivet, Jacqueline Wong, Maren Scheffel, Manuel Valle Torre, Marcus Specht, Hendrik Drachsler (2021), Quantum of choice: How learners' feedback monitoring decisions, goals and self-regulated learning skills are related, In LAK 2021 Conference Proceedings - The Impact we Make p.416-427.

Zhongli Filippo Hu, Tsvi Kuflik, Ionela Georgiana Mocanu, Shabanam Najafian, Avital Shulner-Tal (2021), Recent Studies of XAI - Review, In UMAP 2021 - Adjunct Publication of the 29th ACM Conference on User Modeling, Adaptation and Personalization p.421-431.

Sanne Vrijenhoek, Mesut Kaya, Nadia Metoui, Judith Möller, Daan Odijk, Natali Helberger (2021), Recommenders with a Mission: Assessing Diversity in News Recommendations, In CHIIR 2021 - Proceedings of the 2021 Conference on Human Information Interaction and Retrieval p.173-183.

Jonas Traub, Philipp Marian Grulich, Alejandro Rodríguez Cuéllar, Sebastian Breß, Asterios Katsifodimos, Tilmann Rabl, Volker Markl (2021), Scotty: General and Efficient Open-source Window Aggregation for Stream Processing Systems, In ACM Transactions on Database Systems Volume 46.

A. Câmara, Nirmal Roy, David Maxwell, Claudia Hauff (2021), Searching to Learn with Instructional Scaffolding, In CHIIR 2021 p.209-218.