Footprint Tracker: reviewing lifelogs and reconstructing daily experiences - Rúben Gouveia 001; Evangelos Niforatos; Evangelos Karapanos (CoRR, 2012)

Sense me: Supporting awareness in parent-child relationships through mobile sensing - José Rodrigues; Rúben Gouveia 001; Olga Lyra; Evangelos Karapanos (CoRR, 2012)

Engaging children in longitudinal behavioral studies through playful technologies. - Olga Lyra; Evangelos Karapanos; Rúben Gouveia 001; Valentina Nisi; Nuno Jardim Nunes (IDC, 2013)

Look what i found!: augmenting phone calls with memories of the past. - Élton Gouveia; Francisco Azevedo; Luís Ferreira; Paulo Caldeira; Vítor Almeida; Rúben Gouveia 001; Evangelos Karapanos (CHI Extended Abstracts, 2013)

Footprint tracker: supporting diary studies with lifelogging. - Rúben Gouveia 001; Evangelos Karapanos (CHI, 2013)

Towards persuasive sociometric technologies for inclusive educational settings. - Olga Lyra; Evangelos Karapanos; Rúben Gouveia 001; Mary Barreto; Valentina Nisi; Nuno Jardim Nunes; John Zimmerman; Jodi Forlizzi (CHItaly, 2013)

eGuided: Sharing Media in Academic and Social Networks Based on Peer-Assisted Learning e-Portfolios. - Paulo N. M. Sampaio; Rúben H. de Freitas Gouveia; Pedro A. T. Gomes (Social Media Retrieval, 2013)

Beyond gamification: sociometric technologies that encourage reflection before behavior change. - Vítor Belim; Olga Lyra; Pedro Teixeira; Ana Karina Caraban; Maria José Ferreira; Rúben Gouveia 001; Andrés Lucero; Evangelos Karapanos (Advances in Computer Entertainment, 2014)

Understanding users' disengagement with wearable activity trackers. - Rúben Gouveia 001; Sergio Barros; Evangelos Karapanos (Advances in Computer Entertainment (Workshops), 2014)

Social toothbrush: fostering family nudging around tooth brushing habits. - Ana Karina Caraban; Maria José Ferreira; Rúben Gouveia 001; Evangelos Karapanos (UbiComp/ISWC Adjunct, 2015)

How do we engage with activity trackers?: a longitudinal study of Habito. - Rúben Gouveia 001; Evangelos Karapanos; Marc Hassenzahl (UbiComp, 2015)

You have 5 seconds: designing glanceable feedback for physical activity trackers. - Rúben Gouveia 001; Fábio Pereira; Ana Karina Caraban; Sean A. Munson; Evangelos Karapanos (UbiComp/ISWC Adjunct, 2015)

CrowdWalk: leveraging the wisdom of the crowd to inspire walking activities. - Tiago Ornelas; Ana Karina Caraban; Rúben Gouveia 001; Evangelos Karapanos (UbiComp/ISWC Adjunct, 2015)

Exploring the design space of glanceable feedback for physical activity trackers. - Rúben Gouveia 001; Fábio Pereira; Evangelos Karapanos; Sean A. Munson; Marc Hassenzahl (UbiComp, 2016)

New frontiers of quantified self 2: going beyond numbers. - Amon Rapp; Federica Cena; Judy Kay; Bob Kummerfeld; Frank Hopfgartner; Till Plumbaum; Jakob Eg Larsen; Daniel A. Epstein; Rúben Gouveia 001 (UbiComp Adjunct, 2016)

Need fulfillment and experiences on social media: A case on Facebook and WhatsApp. - Evangelos Karapanos; Pedro Teixeira; Rúben Gouveia 001 (Comput. Hum. Behav., 2016)

Motivating Healthy Water Intake through Prompting, Historical Information, and Implicit Feedback. - Davide Neves; Donovan Costa; Marcio Oliveira; Ruben Jardim; Rúben Gouveia 001; Evangelos Karapanos (CoRR, 2016)

New frontiers of quantified self 3: exploring understudied categories of users. - Amon Rapp; Federica Cena; Judy Kay; Bob Kummerfeld; Frank Hopfgartner; Till Plumbaum; Jakob Eg Larsen; Daniel A. Epstein; Rúben Gouveia 001 (UbiComp/ISWC Adjunct, 2017)

Activity Tracking in vivo. - Rúben Gouveia 001; Evangelos Karapanos; Marc Hassenzahl (CHI, 2018)

Branded Gamification in Technical Education. - Annika Sabrina Schulz; Franziska Schulz; Rúben Gouveia 001; Oliver Korn (VS-GAMES, 2018)

Gamifying Onboarding: How to Increase Both Engagement and Integration of New Employees. - Louisa Heimburger; Lea Buchweitz; Rúben Gouveia 001; Oliver Korn (AHFE (19), 2019)

Tactile navigation with checkpoints as progress indicators?: only when walking longer straight paths. - Oliver Korn; James Gay; Rúben Gouveia 001; Lea Buchweitz; Annika Sabrina Schulz; Moritz Umfahrer (PETRA, 2020)

How Are Sports-Trackers Used by Runners? Running-Related Data, Personal Goals, and Self-Tracking in Running. - Armagan Karahanoglu; Rúben Gouveia 001; Jasper Reenalda; Geke D. S. Ludden (Sensors, 2021)

Understanding Cultural Preferences for Social Robots: A Study in German and Arab Communities. - Oliver Korn; Neziha Akalin; Rúben Gouveia 001 (ACM Trans. Hum. Robot Interact., 2021)

MoodTurner: A Self-Tracking Smart Jewellery to Support Awareness and Reflection in Sensory Processing Sensitivity Self-Care. - Maysoon Al-quaran; Dominique Geißler; Ceri Kamoen; Nathalie Overdevest; Marijke van Lune; Iris Weijers; Rúben Gouveia 001 (CHI Extended Abstracts, 2022)

Transitions in Personal Informatics: Investigating Self-Tracking During Moments of Change. - Catrin Feron; Tina Ekhtiar; Rúben Gouveia 001 (NordiCHI (Adjunct), 2022)

Goals for Goal Setting: A Scoping Review on Personal Informatics. - Tina Ekhtiar; Armagan Karahanoglu; Rúben Gouveia 001; Geke D. S. Ludden (Conference on Designing Interactive Systems, 2023)

This Watchface Fits with my Tattoos: Investigating Customisation Needs and Preferences in Personal Tracking. - Rúben Gouveia 001; Daniel A. Epstein (CHI, 2023)

Is it just a score? Understanding Training Load Management Practices Beyond Sports Tracking. - Armagan Karahanoglu; Aykut Coskun; Dees B. W. Postma; Bouke Leonard Scheltinga; Rúben Gouveia 001; Dennis Reidsma; Jasper Reenalda (CHI, 2024)

Changing Health Goals with Personal Informatics. - Tina Ekhtiar; Armagan Karahanoglu; Rúben Gouveia 001; Geke D. S. Ludden (Conference on Designing Interactive Systems, 2025)