Effects of Aging and Domain Knowledge on Usability in Small Screen Devices for Diabetes Patients. - André Calero Valdez; Martina Ziefle; Andreas Horstmann; Daniel Herding; Ulrik Schroeder (USAB, 2009)

Mental Models of Menu Structures in Diabetes Assistants. - André Calero Valdez; Martina Ziefle; Firat Alagöz; Andreas Holzinger (ICCHP (2), 2010)

Chances of Increasing Youth Health Awareness through Mobile Wellness Applications. - Andreas Holzinger; Stefan Dorner; Manuela Födinger; André Calero Valdez; Martina Ziefle (USAB, 2010)

Openness to Accept Medical Technology - A Cultural View. - Firat Alagöz; Martina Ziefle; Wiktoria Wilkowska; André Calero Valdez (USAB, 2011)

Using Mixed Node Publication Network Graphs for Analyzing Success in Interdisciplinary Teams. - André Calero Valdez; Anne Kathrin Schaar; Martina Ziefle; Andreas Holzinger; Sabina Jeschke; Christian Brecher (AMT, 2012)

On Graph Entropy Measures for Knowledge Discovery from Publication Network Data. - Andreas Holzinger; Bernhard Ofner; Christof Stocker; André Calero Valdez; Anne Kathrin Schaar; Martina Ziefle; Matthias Dehmer (CD-ARES, 2013)

Publication network visualization as an approach for interdisciplinary innovation management. - Anne Kathrin Schaar; André Calero Valdez; Martina Ziefle (IPCC, 2013)

Increase Physical Fitness and Create Health Awareness through Exergames and Gamification - The Role of Individual Factors, Motivation and Acceptance. - Philipp Brauner; André Calero Valdez; Ulrik Schroeder; Martina Ziefle (SouthCHI, 2013)

The Impact of User Diversity on the Willingness to Disclose Personal Information in Social Network Services - A Comparison of Private and Business Contexts. - Anne Kathrin Schaar; André Calero Valdez; Martina Ziefle (SouthCHI, 2013)

Personality Influences on Etiquette Requirements for Social Media in the Work Context - When Jaunty Juveniles Communicate with Serious Suits. - André Calero Valdez; Anne Kathrin Schaar; Martina Ziefle (SouthCHI, 2013)

Towards Interactive Visualization of Longitudinal Data to Support Knowledge Discovery on Multi-touch Tablet Computers. - Andreas Holzinger; Michael Schwarz 001; Bernhard Ofner; Fleur Jeanquartier; André Calero Valdez; Carsten Röcker; Martina Ziefle (CD-ARES, 2014)

Mobile Computing is not Always Advantageous: Lessons Learned from a Real-World Case Study in a Hospital. - Andreas Holzinger; Bettina Sommerauer; Peter Spitzer; Simon Juric; Borut Zalik; Matjaz Debevc; Chantal Lidynia; André Calero Valdez; Carsten Röcker; Martina Ziefle (CD-ARES, 2014)

Reasons for Using Social Networks Professionally - The Influence of User Diversity on Usage Motivation. - Anne Kathrin Schaar; André Calero Valdez; Martina Ziefle; Denise Eraßme; Ann-Kathrin Löcker; Eva-Maria Jakobs (HCI (22), 2014)

Enhancing Interdisciplinary Cooperation by Social Platforms - Assessing the Usefulness of Bibliometric Social Network Visualization in Large-Scale Research Clusters. - André Calero Valdez; Anne Kathrin Schaar; Martina Ziefle; Andreas Holzinger (HCI (12), 2014)

Technology acceptance and diabetes: user centered design of small screen devices for diabetes patients. - André Calero Valdez (Apprimus-Verlag, 2014)

What Should I Read Next? A Personalized Visual Publication Recommender System. - Simon Bruns; André Calero Valdez; Christoph Greven; Martina Ziefle; Ulrik Schroeder (HCI (5), 2015)

What Do My Colleagues Know? Dealing with Cognitive Complexity in Organizations Through Visualizations. - André Calero Valdez; Simon Bruns; Christoph Greven; Ulrik Schroeder; Martina Ziefle (HCI (24), 2015)

Older Users' Rejection of Mobile Health Apps a Case for a Stand-Alone Device? - André Calero Valdez; Martina Ziefle (HCI (26), 2015)

An Open-Source Object-Graph-Mapping Framework for Neo4j and Scala: Renesca. - Felix Dietze; Johannes Karoff; André Calero Valdez; Martina Ziefle; Christoph Greven; Ulrik Schroeder (CD-ARES, 2016)

Defective Still Deflective - How Correctness of Decision Support Systems Influences User's Performance in Production Environments. - Philipp Brauner; André Calero Valdez; Ralf Philipsen; Martina Ziefle (HCI (22), 2016)

Gender Differences in Usage Motivation for Social Networks at Work. - Juliana Brell; André Calero Valdez; Anne Kathrin Schaar; Martina Ziefle (HCI (23), 2016)

Strategic Knowledge Management for Interdisciplinary Teams - Overcoming Barriers of Interdisciplinary Work Via an Online Portal Approach. - Tatjana Hamann; Anne Kathrin Schaar; André Calero Valdez; Martina Ziefle (HCI (5), 2016)

Using Liferay as an Interdisciplinary Scientific Collaboration Portal - A Comparative Usability Study of Version 6.1 and 6.2. - Günther Schuh; André Bräkling; André Calero Valdez; Anne Kathrin Schaar; Martina Ziefle (HCI (12), 2016)

Visualizing Opportunities of Collaboration in Large Research Organizations. - Mohammad Amin Yazdi; André Calero Valdez; Leonhard Lichtschlag; Martina Ziefle; Jan O. Borchers (HCI (21), 2016)

Graph Complexity in visual recommender systems for scientific literature. - Stephan Abels; Christoph Greven; André Calero Valdez; Ulrik Schroeder; Martina Ziefle (MuC (Workshopband), 2016)

On Studying Human Factors in Complex Cyber-Physical Systems. - Philipp Brauner; André Calero Valdez; Ralf Philipsen; Martina Ziefle (MuC (Workshopband), 2016)

Towards Interactive Recommender Systems with the Doctor-in-the-Loop. - Andreas Holzinger; André Calero Valdez; Martina Ziefle (MuC (Workshopband), 2016)

Trustworthiness of visualizations of mobility-induced CO2 emissions. - Laura Platte; Svenja Freitag; Lisa Schubert; Jerg Molis; André Calero Valdez; Martina Ziefle (MuC (Workshopband), 2016)

Human Factors in Information Visualization and Decision Support Systems. - André Calero Valdez; Philipp Brauner; Martina Ziefle; Torsten Wolfgang Kuhlen; Michael Sedlmair (MuC (Workshopband), 2016)

HCI for Recommender Systems: the Past, the Present and the Future. - André Calero Valdez; Martina Ziefle; Katrien Verbert (RecSys, 2016)

Social Media Applications for Knowledge Exchange in Organizations - Requirements, Application, and User Acceptance in Industrial and Scientific Settings. - André Calero Valdez; Anne Kathrin Schaar; Jens Bender; Susanne Aghassi; Günther Schuh; Martina Ziefle (Innovations in Knowledge Management, 2016)

Recommender Systems for Health Informatics: State-of-the-Art and Future Perspectives. - André Calero Valdez; Martina Ziefle; Katrien Verbert; Alexander Felfernig; Andreas Holzinger (Machine Learning for Health Informatics, 2016)

The Interaction of Causal Attribution of Performance and Compliance with Decision Support Systems in Cyber-Physical Production Systems - An Empirical Study Using a Business Simulation Game. - Philipp Brauner; Ralf Philipsen; André Calero Valdez; Martina Ziefle (AHFE (17), 2017)

Towards Health (Aware) Recommender Systems. - Hanna Schäfer; Santiago Hors-Fraile; Raghav Pavan Karumur; André Calero Valdez; Alan Said; Helma Torkamaan; Tom Ulmer; Christoph Trattner (DH, 2017)

How Correct and Defect Decision Support Systems Influence Trust, Compliance, and Performance in Supply Chain and Quality Management - A Behavioral Study Using Business Simulation Games. - Philipp Brauner; André Calero Valdez; Ralf Philipsen; Martina Ziefle (HCI (24), 2017)

That's so Meta! Usability of a Hypergraph-Based Discussion Model. - Felix Dietze; André Calero Valdez; Johannes Karoff; Christoph Greven; Ulrik Schroeder; Martina Ziefle (HCI (17), 2017)

User Groups and Different Levels of Control in Recommender Systems. - Christine Mendez; Vlatko Lukarov; Christoph Greven; André Calero Valdez; Felix Dietze; Ulrik Schroeder; Martina Ziefle (HCI (16), 2017)

'Industrie 4.0' and an Aging Workforce - A Discussion from a Psychological and a Managerial Perspective. - Matthias Schinner; André Calero Valdez; Elisabeth Noll; Anne Kathrin Schaar; Peter Letmathe; Martina Ziefle (HCI (28), 2017)

Measuring Insight into Multi-dimensional Data from a Combination of a Scatterplot Matrix and a HyperSlice Visualization. - André Calero Valdez; Sascha Gebhardt; Torsten W. Kuhlen; Martina Ziefle (HCI (17), 2017)

Domestic Robots for Homecare: A Technology Acceptance Perspective. - Martina Ziefle; André Calero Valdez (HCI (27), 2017)

Hybrid Collaboration Recommendation from Bibliometric Data - the Medical Technology Perspective. - Mark Bukowski; André Calero Valdez; Martina Ziefle; Thomas Schmitz-Rode; Robert Farkas (HealthRecSys@RecSys, 2017)

Second Workshop on Health Recommender Systems: (HealthRecSys 2017). - David Elsweiler; Santiago Hors-Fraile; Bernd Ludwig; Alan Said; Hanna Schäfer; Christoph Trattner; Helma Torkamaan; André Calero Valdez (RecSys, 2017)

Augmenting research cooperation in production engineering with data analytics. - Thomas Thiele; André Calero Valdez; Sebastian Stiehm; Anja Richert; Martina Ziefle; Sabina Jeschke (Prod. Eng., 2017)

Studying Biases in Visualization Research: Framework and Methods. - André Calero Valdez; Martina Ziefle; Michael Sedlmair (Cognitive Biases in Visualizations, 2018)

Requirements for Reproducibility of Research in Situational and Spatio-Temporal Visualization : Position Paper. - André Calero Valdez; Anne Kathrin Schaar; Julian Romeo Hildebrandt; Martina Ziefle (BELIV, 2018)

Get Well Soon! Human Factors' Influence on Cybersickness After Redirected Walking Exposure in Virtual Reality. - Julian Hildebrandt; Patric Schmitz; André Calero Valdez; Leif Kobbelt; Martina Ziefle (HCI (9), 2018)

Political Opinions of Us and Them and the Influence of Digital Media Usage. - André Calero Valdez; Laura Burbach; Martina Ziefle (HCI (13), 2018)

Human Factors in the Age of Algorithms. Understanding the Human-in-the-loop Using Agent-Based Modeling. - André Calero Valdez; Martina Ziefle (HCI (14), 2018)

Decisions About Medical Data Disclosure in the Internet: An Age Perspective. - Martina Ziefle; André Calero Valdez (HCI (27), 2018)

Acceptance of a Digital Paper-based Diabetes Diary - Understanding Precursors of Acceptance of Digitally Assisted Diabetes Care. - André Calero Valdez; Martina Ziefle (ICT4AWE, 2018)

Studying the Acceptance of a Digital Diabetes Diaries. - André Calero Valdez; Martina Ziefle (ICT4AgeingWell (Selected Papers), 2018)

"Should I Trust or Should I Go?" or What Makes Health-Related Websites Appear Trustworthy? - An Empirical Approach of Perceived Credibility of Digital Health Information and the Impact of User Diversity. - Luisa Vervier; André Calero Valdez; Martina Ziefle (ICT4AWE, 2018)

"In Clarity We Trust!" - An Empirical Study of Factors that Affect the Credibility of Health-Related Information on Websites. - Luisa Vervier; André Calero Valdez; Martina Ziefle (ICT4AgeingWell (Selected Papers), 2018)

User preferences in recommendation algorithms: the influence of user diversity, trust, and product category on privacy perceptions in recommender algorithms. - Laura Burbach; Johannes Nakayama; Nils Plettenberg; Martina Ziefle; André Calero Valdez (RecSys, 2018)

You Spin my Head Right Round: Threshold of Limited Immersion for Rotation Gains in Redirected Walking. - Patric Schmitz; Julian Hildebrandt; André Calero Valdez; Leif Kobbelt; Martina Ziefle (IEEE Trans. Vis. Comput. Graph., 2018)

Priming and Anchoring Effects in Visualization. - André Calero Valdez; Martina Ziefle; Michael Sedlmair (IEEE Trans. Vis. Comput. Graph., 2018)

The diversity of why: a meta-analytical study of usage motivation in enterprise social networks. - André Calero Valdez; Juliana Brell; Anne Kathrin Schaar; Martina Ziefle (Univers. Access Inf. Soc., 2018)

Towards An Understanding of Opinion Formation on the Internet - Using a Latent Process Model to Understand the Spread of Information on Social Media. - Laura Burbach; Poornima Belavadi; Patrick Halbach; Nils Plettenberg; Johannes Nakayama; Martina Ziefle; André Calero Valdez (ESSA, 2019)

Bubble Trouble: Strategies Against Filter Bubbles in Online Social Networks. - Laura Burbach; Patrick Halbach; Martina Ziefle; André Calero Valdez (HCI (17), 2019)

Follow Me: - The Impact of Opinion Majorities in Social Networks and the Role of Digital Maturity. - Patrick Halbach; Laura Burbach; Martina Ziefle; André Calero-Valdez (HCI (17), 2019)

Trends and Changes in the Field of HCI the Last Decade from the Perspective of HCII Conference. - André Calero Valdez; Martina Ziefle (HCI (1), 2019)

"Attitude"- mHealth Apps and Users' Insights: An Empirical Approach to Understand the Antecedents of Attitudes towards mHealth Applications. - Luisa Vervier; André Calero Valdez; Martina Ziefle (ICT4AWE, 2019)

"Hey, Siri", "Ok, Google", "Alexa". Acceptance-Relevant Factors of Virtual Voice-Assistants. - Laura Burbach; Patrick Halbach; Nils Plettenberg; Johannes Nakayama; Martina Ziefle; André Calero Valdez (ProComm, 2019)

Would I Lie to You? How Users Evaluate Faked Online Content Depending on Its Publication Type. - Patrick Halbach; Laura Burbach; Johannes Nakayama; Nils Plettenberg; Martina Ziefle; André Calero Valdez (ProComm, 2019)

Trust in Cyber Security Recommendations. - Johannes Nakayama; Nils Plettenberg; Patrick Halbach; Laura Burbach; Martina Ziefle; André Calero Valdez (ProComm, 2019)

Computational Methods in Professional Communication. - André Calero Valdez; Lena Adam; Dennis Assenmacher; Laura Burbach; Malte Bonart; Lena Frischlich; Philipp Schaer (ProComm, 2019)

Human and Algorithmic Contributions to Misinformation Online - Identifying the Culprit. - André Calero Valdez (MISDOOM, 2019)

Who Shares Fake News in Online Social Networks? - Laura Burbach; Patrick Halbach; Martina Ziefle; André Calero Valdez (UMAP, 2019)

What happens when decision support systems fail? - the importance of usability on performance in erroneous systems. - Philipp Brauner; Ralf Philipsen; André Calero Valdez; Martina Ziefle (Behav. Inf. Technol., 2019)

The users' perspective on the privacy-utility trade-offs in health recommender systems. - André Calero Valdez; Martina Ziefle (Int. J. Hum. Comput. Stud., 2019)

Evaluation of a Financial Portfolio Visualization using Computer Displays and Mixed Reality Devices with Domain Experts. - Kay Schröder; Batoul Ajdadilish; Alexander P. Henkel; André Calero Valdez (CHI, 2020)

Filter Bubbles and Content Diversity? An Agent-Based Modeling Approach. - Poornima Belavadi; Laura Burbach; Patrick Halbach; Johannes Nakayama; Nils Plettenberg; Martina Ziefle; André Calero Valdez (HCI (14), 2020)

Netlogo vs. Julia: Evaluating Different Options for the Simulation of Opinion Dynamics. - Laura Burbach; Poornima Belavadi; Patrick Halbach; Lilian Kojan; Nils Plettenberg; Johannes Nakayama; Martina Ziefle; André Calero Valdez (HCI (19), 2020)

Investigating Key Factors for Social Network Evolution and Opinion Dynamics in an Agent-Based Simulation. - Patrick Halbach; Laura Burbach; Poornima Belavadi; Johannes Nakayama; Nils Plettenberg; Martina Ziefle; André Calero Valdez (HCI (19), 2020)

User Behavior and Awareness of Filter Bubbles in Social Media. - Nils Plettenberg; Johannes Nakayama; Poornima Belavadi; Patrick Halbach; Laura Burbach; André Calero Valdez; Martina Ziefle (HCI (19), 2020)

Making Reproducible Research Simple Using RMarkdown and the OSF. - André Calero Valdez (HCI (14), 2020)

Defend Your Enemy. A Qualitative Study on Defending Political Opponents Against Hate Speech Online. - Lilian Kojan; Hava Melike Osmanbeyoglu; Laura Burbach; Martina Ziefle; André Calero Valdez (MISDOOM, 2020)

On the Importance of Context: Privacy Perceptions ofPersonal vs. Health Data in Health Recommender Systems. - Laura Burbach; Poornima Belavadi; Patrick Halbach; Nils Plettenberg; Johannes Nakayama; Lilian Kojan; André Calero Valdez (HealthRecSys@RecSys, 2020)

Opinion Formation on the Internet: The Influence of Personality, Network Structure, and Content on Sharing Messages Online. - Laura Burbach; Patrick Halbach; Martina Ziefle; André Calero Valdez (Frontiers Artif. Intell., 2020)

Expectation, Perception, and Accuracy in News Recommender Systems: Understanding the Relationships of User Evaluation Criteria Using Direct Feedback. - Poornima Belavadi; Laura Burbach; Stefan Ahlers; Martina Ziefle; André Calero Valdez (HCI (40), 2021)

Finding a Structure: Evaluating Different Modelling Languages Regarding Their Suitability of Designing Agent-Based Models. - Poornima Belavadi; Laura Burbach; Martina Ziefle; André Calero Valdez (HCI (16), 2021)

The History of Agent-Based Modeling in the Social Sciences. - Carl Orge Retzlaff; Martina Ziefle; André Calero Valdez (HCI (16), 2021)

Fairness and the Need for Regulation of AI in Medicine, Teaching, and Recruiting. - Laila Wegner; Yana Houben; Martina Ziefle; André Calero Valdez (HCI (17), 2021)

Visualizing Large Collections of URLs Using the Hilbert Curve. - Poornima Belavadi; Johannes Nakayama; André Calero Valdez (CD-MAKE, 2022)

The Influence of User Diversity on Motives and Barriers when Using Health Apps - A Conjoint Investigation of the Intention-Behavior Gap. - Eva Rössler; Patrick Halbach; Laura Burbach; Martina Ziefle; André Calero Valdez (CD-MAKE, 2022)

The Pension Story - Data-Driven Storytelling with Pension Data. - Kay Schröder; Poornima Belavadi; Martina Ziefle; André Calero Valdez (HCI (19), 2022)

Rethinking Pension Communication - The Role of Metaphors in Information Visualization. - Kay Schröder; Steffi Kohl; Frederique de Jongh; Marco Putzu; Martina Ziefle; André Calero Valdez (HCI (19), 2022)

Entscheidungsautonomie und KI - Methodische Hinweise zur Untersuchung von KI-Nutzung in Sicherheitsbehörden. - Julian Romeo Hildebrandt; Martina Ziefle; André Calero Valdez (MuC (Workshopband), 2022)

Discourses of Climate Delay in American Reddit Discussions. - Aline Sylla; Felix Glawe; Dirk Braun; Mihail Padev; Sina Schäfer; Albina Ahmetaj; Lilian Kojan; André Calero Valdez (MISDOOM, 2022)

Fear, Behaviour, and the COVID-19 Pandemic: A City-Scale Agent-Based Model Using Socio-Demographic and Spatial Map Data. - Carl Orge Retzlaff; Laura Burbach; Lilian Kojan; Patrick Halbach; Johannes Nakayama; Martina Ziefle; André Calero Valdez (J. Artif. Soc. Soc. Simul., 2022)

Using Speech Contribution Visualization to Improve Team Performance of Divergent Thinking Tasks. - Steffi Kohl; André Calero Valdez; Kay Schröder (Creativity & Cognition, 2023)

Structural Equation Modeling in HCI Research using SEMinR. - André Calero Valdez; Lilian Kojan; Nicholas Patrick Danks; Soumya Ray (CHI Extended Abstracts, 2023)

Enhancing Trust in Smart Charging Agents - The Role of Traceability for Human-Agent-Cooperation. - Christiane Attig; Tim Schrills; Markus Gödker; Patricia Wollstadt; Christiane B. Wiebel-Herboth; André Calero Valdez; Thomas Franke (HCI (53), 2023)

Let's Start Tomorrow - Bridging the Intention Behavior Gap Using Fitness Apps. - Laura Burbach; Rachel Ganser; Luisa Vervier; Martina Ziefle; André Calero Valdez (HCI (19), 2023)

News Articles on Social Media: Showing Balanced Content Adds More Credibility Than Trust Badges or User Ratings. - Patrick Halbach; Laura Burbach; Martina Ziefle; André Calero Valdez (HCI (19), 2023)

Who's in Charge of Charging? Investigating Human-Machine-Cooperation in Smart Charging of Electric Vehicles. - Meike E. Kühne; Christiane B. Wiebel-Herboth; Patricia Wollstadt; André Calero Valdez; Thomas Franke (HCI (38), 2023)

Adapting the "Networking During Infectious Diseases Model" (NIDM) for Science Communication Using Julia and Genie. - Hendrik Nunner; Katinka Feltes; Pius Gutsche; Helen Kuswik; Erik Luda; Leonard Stellbrink; André Calero Valdez (HCI (16), 2023)

Making Assumptions Transparent: Iterative Exploratory Modeling as a Stepping Stone for Agent-Based Model Development. - Leonard Stellbrink; Lilian Kojan; André Calero Valdez (HCI (16), 2023)

Using Agent-Based Modeling to Understand Complex Social Phenomena - A Curriculum Approach. - André Calero Valdez; Johannes Nakayama; Luisa Vervier; Hendrik Nunner; Martina Ziefle (HCI (19), 2023)

Affordance-Guided User Elicitation of Interaction Concepts for Unimodal Gaze Control of Potential Holographic 3D UIs in Automotive Applications. - Maryia Kazhura; Bea Vorhof; André Calero Valdez (ISMAR-Adjunct, 2023)

Multi-agent Simulation of Intelligent Energy Regulation in Vehicle-to-Grid. - Aliyu Tanko Ali; Tim Schrills; Andreas Schuldei; Leonard Stellbrink; André Calero Valdez; Martin Leucker; Thomas Franke (MABS, 2023)

Telling stories with data - A systematic review. - Kay Schröder; Wiebke Eberhardt; Poornima Belavadi; Batoul Ajdadilish; Nanette van Haften; Ed Overes; Taryn Brouns; André Calero Valdez (CoRR, 2023)

Understanding indirect users' privacy concerns in mobile forensics - A mixed method conjoint approach. - Julian Romeo Hildebrandt; Eva-Maria Schomakers; Martina Ziefle; André Calero Valdez (Frontiers Comput. Sci., 2023)

Learned Futility: How Social Learning Can Lead to the Diffusion of Ineffective Strategies. - Veronika Kurchyna; Lilian Kojan; Jan Schneider; Bernd Wurpts; Anastasia Golovin; André Calero Valdez; Jan Ole Berndt; Ingo J. Timm (HCI (22), 2024)

A Template Course for Teaching the Development of Interactive Systems to Students of Human-Computer Interaction. - Toni Schumacher; Maged Mortaga; André Calero Valdez (HCI (63), 2024)

The European commitment to human-centered technology: the integral role of HCI in the EU AI Act's success. - André Calero Valdez; Moreen Heine; Thomas Franke; Nicole Jochems; Hans-Christian Jetter; Tim Schrills (i-com, 2024)

Keep talking and nobody decides: How can AI augment users' ability to detect misinformation while balancing engagement and workload? (short paper). - Maged Mortaga; Marvin Sieger; Lilian Kojan; Hendrik Nunner; Leonard Stellbrink; André Calero Valdez; Tim Schrills (IUI Workshops, 2025)