| 2021 | "It's like a puppet master": User Perceptions of Personal Autonomy when Interacting with Intelligent Technologies. Supraja Sankaran, Panos Markopoulos |
| 2021 | ACM UMAP 2021 Keynote Addresses. Judith Masthoff, Eelco Herder, Helen Nissenbaum, Maarten de Rijke, Julita Vassileva |
| 2021 | Adapting Online Messaging Based on Emotional State. Moeen Mostafavi |
| 2021 | Adaptive Visualisations Using Spatiotemporal and Heuristic Models to Support Piano Learning. Jordan Aiko Deja |
| 2021 | Adaptive Visualizations for Enhanced Data Understanding and Interpretation. Christos Amyrotos |
| 2021 | Assessing Cognitive Test Performance Using Automatic Digital Pen Features Analysis. Alexander Prange, Daniel Sonntag |
| 2021 | Bayesian Preference Elicitation with Keyphrase-Item Coembeddings for Interactive Recommendation. Hojin Yang, Scott Sanner, Ga Wu, Jin Peng Zhou |
| 2021 | Characterising Student Engagement Modes through Low-Level Activity Patterns. Ann Gledson, Aitor Apaolaza, Sabine Barthold, Franziska Günther, He Yu, Markel Vigo |
| 2021 | Climber Behavior Modeling and Recommendation. Iustina Ivanova |
| 2021 | Culture and Health Belief Model: Exploring the Determinants of Physical Activity Among Saudi Adults and the Moderating Effects of Age and Gender. Najla Almutari, Rita Orji |
| 2021 | Data-Driven Modeling of Learners' Individual Differences for Predicting Engagement and Success in Online Learning. Kamil Akhuseyinoglu, Peter Brusilovsky |
| 2021 | Do Users Have Contextual Preferencesfor Smartphone Power Management? Sophie Welber, Valerie Zhao, Claire Dolin, Olivia Morkved, Henry Hoffmann, Blase Ur |
| 2021 | Dynamic Modeling of User Preferences for Stable Recommendations. Oluwafemi Olaleke, Ivan V. Oseledets, Evgeny Frolov |
| 2021 | Effects and Ways of Tailored Gamification in Software-Based Training in Cognitive Rehabilitation. Mareike Gabele, Juliane Weicker, Sebastian Wagner, Andrea Thoms, Steffi Hußlein, Christian Hansen |
| 2021 | Emotion Detection through Smartphone's Accelerometer and Gyroscope Sensors. Orestis Piskioulis, Katerina Tzafilkou, Anastasios A. Economides |
| 2021 | Ethical Considerations in User Modeling and Personalization. Jim Tørresen |
| 2021 | Exploring Multi-List User Interfaces for Similar-Item Recommendations. Dietmar Jannach, Mathias Jesse, Michael Jugovac, Christoph Trattner |
| 2021 | Exploring the Effects of Natural Language Justifications in Food Recommender Systems. Cataldo Musto, Alain D. Starke, Christoph Trattner, Amon Rapp, Giovanni Semeraro |
| 2021 | Factors Influencing Privacy Concern for Explanations of Group Recommendation. Shabnam Najafian, Amra Delic, Marko Tkalcic, Nava Tintarev |
| 2021 | Fairness and Transparency in Recommendation: The Users' Perspective. Nasim Sonboli, Jessie J. Smith, Florencia Cabral Berenfus, Robin Burke, Casey Fiesler |
| 2021 | Generating Interesting Song-to-Song Segues With Dave. Giovanni Gabbolini, Derek Bridge |
| 2021 | How Do User Opinions Influence Their Interaction With Web Search Results? Luyan Xu, Mengdie Zhuang, Ujwal Gadiraju |
| 2021 | Intelligent Shifting Cues: Increasing the Awareness of Multi-Device Interaction Opportunities. Ngoc Thi Nguyen, Agustin Zuniga, Huber Flores, Hyowon Lee, Simon Tangi Perrault, Petteri Nurmi |
| 2021 | Knowledge Tracing for Complex Problem Solving: Granular Rank-Based Tensor Factorization. Chunpai Wang, Shaghayegh Sahebi, Siqian Zhao, Peter Brusilovsky, Laura Oliveira Moraes |
| 2021 | Learning to Trust: Understanding Editorial Authority and Trust in Recommender Systems for Education. Taha Hassan, Bob Edmison, Timothy Stelter, D. Scott McCrickard |
| 2021 | Leveraging Unstructured Text Within the Context of Conversational Agents. Maria Phillips |
| 2021 | Model-Agnostic Counterfactual Explanations of Recommendations. Vassilis Kaffes, Dimitris Sacharidis, Giorgos Giannopoulos |
| 2021 | Multi-Method Evaluation of Adaptive Systems. Christine Bauer |
| 2021 | Personalisation in Cyber-Physical-Social Systems: A Multi-stakeholder aware Recommendation and Guidance. Bereket Abera Yilma, Yannick Naudet, Hervé Panetto |
| 2021 | Personality and Engagement with Digital Mental Health Interventions. Mohammed Khwaja, Svenja Pieritz, A. Aldo Faisal, Aleksandar Matic |
| 2021 | Personalized Persuasive Technologies for Engagement and Behaviour Change. Julita Vassileva |
| 2021 | Pivoting Image-based Profiles Toward Privacy: Inhibiting Malicious Profiling with Adversarial Additions. Zhuoran Liu, Zhengyu Zhao, Martha A. Larson |
| 2021 | Privacy as a Planned Behavior: Effects of Situational Factors on Privacy Perceptions and Plans. A. K. M. Nuhil Mehdy, Michael D. Ekstrand, Bart P. Knijnenburg, Hoda Mehrpouyan |
| 2021 | Proceedings of the 29th ACM Conference on User Modeling, Adaptation and Personalization, UMAP 2021, Utrecht, The Netherlands, June, 21-25, 2021. Judith Masthoff, Eelco Herder, Nava Tintarev, Marko Tkalcic |
| 2021 | Progression Trajectory-Based Student Modeling for Novice Block-Based Programming. Fahmid Morshed Fahid, Xiaoyi Tian, Andrew Emerson, Joseph B. Wiggins, Dolly Bounajim, Andy Smith, Eric N. Wiebe, Bradford W. Mott, Kristy Elizabeth Boyer, James C. Lester |
| 2021 | Psychographic Matching between a Call Center Agent and a Customer. Akihiro Kobayashi, Yuichi Ishikawa, Roberto Sebastian Legaspi |
| 2021 | Right Way, Right Time: Towards a Better Comprehension of Young Students' Needs when Looking for Relevant Search Results. Monica Landoni, Mohammad Aliannejadi, Theo Huibers, Emiliana Murgia, Maria Soledad Pera |
| 2021 | Second Chance for a First Impression? Trust Development in Intelligent System Interaction. Suzanne Tolmeijer, Ujwal Gadiraju, Ramya Ghantasala, Akshit Gupta, Abraham Bernstein |
| 2021 | Towards a User Integration Framework for Personal Health Decision Support and Recommender Systems. Katja Herrmanny, Helma Torkamaan |
| 2021 | Translating a Typing-Based Adaptive Learning Model to Speech-Based L2 Vocabulary Learning. Thomas Wilschut, Maarten van der Velde, Florian Sense, Zafeirios Fountas, Hedderik van Rijn |
| 2021 | Uncovering Personal and Context-Dependent Display Preferences in Mobile Newsreader App. Emir Hasanbegovic, Veljko Pejovic |
| 2021 | User-Centric Item Characteristics for Modeling Users and Improving Recommendations. Elham Motamedi |
| 2021 | User-centered Evaluation of Popularity Bias in Recommender Systems. Himan Abdollahpouri, Masoud Mansoury, Robin Burke, Bamshad Mobasher, Edward C. Malthouse |