Publications
João Guerreiro, Roger Garriga, Toni Lozano Bagén, Brihat Sharma, Niranjan S. Karnik, and Aleksandar Matic. "Transatlantic transferability and replicability of machine-learning algorithms to predict mental health crises." npj Digital Medicine 7, no. 1 (2024): 227.
João Guerreiro, Laura Schulze, Albert Garcia i Tormo, Amanda J. Henwood, Luc Schneider, Elise Krob, Sarah Salvilla, Kelly MY Chan, Sarah Deedat, and Aleksandar Matic. "The Relationship Between Big Five Personality Traits and Sleep Patterns: A Systematic Review." Nature and Science of Sleep (2024): 1327-1337.
Laura Schulze, Amanda Henwood, Aleksandar Matic, Bartek Skorulski, Luc Schneider, Sophie Dix, João Guerreiro, and Paul Dolan. “Efficacy of the “Foundations” Smartphone Application in Improving Mental Well-Being in Students: A Randomized Controlled Trial.” Journal of Technology in Behavioral Science (2024): 1-9.
Luc Schneider, Aleksandar Matic, Teodora Sandra Buda, and Paul Dolan. "Me, my thoughts and I–Personality as a moderator of the effect of thoughts on subjective well-being." Personality and Individual Differences 222 (2024): 112584.
Roger Garriga, Teodora Sandra Buda, João Guerreiro, Jesus Omana Iglesias, Inaki Estella Aguerri, and Aleksandar Matic. "Combining Clinical Notes With Structured Electronic Health Records Enhances the Prediction of Mental Health Crisis." Cell Reports Medicine (2023), https://doi.org/10.1016/j.xcrm.2023.101260
Teodora Sandra Buda, Mohammed Khwaja, Roger Garriga, Aleksandar Matic, "Two edges of the screen: Unpacking positive and negative associations between phone use in everyday contexts and subjective well-being", PLoS ONE 18(4): e0284104. https://doi.org/10.1371/journal.pone.0284104 (2023)
Hilary Weingarden, Roger Garriga Calleja, Jennifer L. Greenberg, Ivar Snorrason, Aleksandar Matic, Rachel Quist, Oliver Harrison, Susanne S. Heoppner, Sabine Wilhelm, "Characterizing observed and effective behavioral engagement with smartphone cognitive behavioral therapy for body dysmorphic disorder: A methods roadmap and use case", Internet Interventions Vol. 32, 2023. https://doi.org/10.1016/j.invent.2023.100615
Teodora Sandra Buda, Joao Guerreiro, Jesus Omana Iglesias, Carlos Castillo, Oliver Smith, and Aleksandar Matic. "Foundations for Fairness in Digital Health Apps." Frontiers in Digital Health: 165, 2022.
Roger Garriga, Javier Mas, Semhar Abraha, Jon Nolan, Oliver Harrison, George Tadros, Aleksandar Matic. "Machine learning model to predict mental health crises from electronic health records." Nature Medicine 8, pages 1240–1248 (2022). https://doi.org/10.1038/s41591-022-01811-5
Roger Garriga, Aleksandar Matic. "Machine learning paves the way toward the prevention of mental health crises". Nature Medicine (2022). https://doi.org/10.1038/s41591-022-01820-4
Amanda Henwood, João Guerreiro, Aleksandar Matic, Paul Dolan, "The duration of daily activities has no impact on measures of overall wellbeing". Nature Scientific Reports 12, 514 (2022).
Mohammed Khwaja, Svenja Pieritz, Aldo Faisal, and Aleksandar Matic. "Personality and Engagement with Digital Mental Health Interventions". In Proceedings of the 29th ACM Conference on User Modeling, Adaptation and Personalization, pp. 235-239. 2021.
Teodora Sandra Buda, Roger Garriga, Mohammed Khwaja, Aleksandar Matic, "Outliers in Smartphone Sensor Data Reveal Outliers in Daily Happiness". Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT), 2021
Svenja Pieritz, Mohammed Khwaja, Aldo Faisal, Aleksandar Matic, Personalised Recommendations in Mental Health Apps: The Impact of Autonomy and Data Sharing". Proceedings of the 2021 ACM Conference on Human Factors in Computing Systems (CHI 2021) Papers program.
Hilary Weingarden, Aleksandar Matic, Roger Garriga Calleja, Jeniffer L. Greenberg, Oliver Harrison, Sabine Wilhelm, (2020). "Optimizing smartphone cognitive behavioral therapy for body dysmorphic disorder using passive smartphone data: Initial insights from an open pilot trial". JMIR Mhealth Uhealth, 8: e16350. doi: 10.2196/16350
Gemma Galdon Clavell, Mariano Martín Zamorano, Carlos Castillo, Oliver Smith and Aleksandar Matic, "Auditing Algorithms: On Lessons Learned and the Risks of Data Minimization". In Proceedings of the AAAI/ACM Conference on AI, Ethics, and Society, pp. 265-271. 2020.
Jakob E Bardram, Aleksandar Matic, "A Decade of Ubiquitous Computing Research in Mental Health". IEEE Pervasive Computing, Jan-March 2020, 19(1):62-72, DOI: 10.1109/MPRV.2019.2925338
Please find here the supplementary material and the full list of references.
Mohammed Khwaja, Sumar S. Vaid, Sara Zannone, Gabriella M. Harari, A. Aldo Faisal, Aleksandar Matic, "Modeling Personality vs. Modeling Personalidad: In-the-wild Mobile Data Analysis in Five Countries Suggests Cultural Impact on Personality Models", Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies archive (IMWUT), Volume 3 Issue 3, Presented at Ubicomp 2019. London, UK, September 2019.
Mohammed Khwaja, Miquel Ferrer, Jesus Omana Iglesias, A. Aldo Faisal, Aleksandar Matic, "Aligning Daily Activities with Personality: Towards a Recommender System for Improving Wellbeing", In Proc. of the ACM Conference on Recommender Systems (RecSys), 2019.
Sabine Wilhelm, Hilary Weingarden, Jennifer L. Greenberg, Thomas H. McCoy, Ilana Ladis, Berta J. Summers, Aleksandar Matic, Oliver Harrison, “Development and Pilot Testing of a Cognitive Behavioral Therapy Digital Service for Body Dysmorphic Disorder”, In Behavior Therapy, August, 2019. https://doi.org/10.1016/j.beth.2019.03.007
Mohammed Khwaja, Aleksandar Matic, “Personality is Revealed During Weekends: Towards Data Minimisation for Smartphone Based Personality Classification”, In proceedings of INTERACT conferece (29% acceptance rate), 2019.
Marios Constantinides, Jonas Busk, Aleksandar Matic, Maria Faurholt-Jepsen, Lars Vedel Kessing, Jakob E. Bardram, "Personalized versus Generic Mood Prediction Models in Bipolar Disorder", Mental Health and Well-being: Sensing and Intervention Workshop in conjunction with UBICOMP 2018 Conference, Singapore, 2018.
Souneil Park, Aleksandar Matic, Kamini Garg, Nuria Oliver, "When Simpler Data Does Not Imply Less Information: A Study of User Profiling Scenarios With Constrained View of Mobile HTTP (S) Traffic." Journal ACM Transactions on the Web (TWEB) 12, no. 2 (2018): 9.
Martin Pielot, Bruno Cardoso, Kleomenis Katevas, Joan Serrà, Aleksandar Matic, Nuria Oliver. “Beyond Interruptibility: Predicting Opportune Moments to Engage Mobile Phone Users”, In Proc. of UbiComp ’17: ACM International Joint Conference on Pervasive and Ubiquitous Computing, 2017.
Aleksandar Matic, Martin Pielot, Nuria Oliver, “OMG! How did it know that?” Reactions to Highly-Personalized Ads. UMAP ’17 (Adjunct): ACM International Conference on User Modelling, Adaptation and Personalization, 2017.
Kay Connelly, Oscar Mayora, Jesus Favela, Maia Jacobs, Aleksandar Matic, Chris Nugent, Stefan Wagner, “The Future of Pervasive Health”, IEEE Pervasive Computing Journal, vol. 16, no., pp. 16-20, Jan.-Mar. 2017, doi:10.1109/MPRV.2017.17
Monica Tentori, Lizbeth Escobedo, Carlos Hernandez, Aleksandar Matic, Gillian R. Hayes, "Pervasive Displays in Classrooms of Children with Severe Autism", IEEE Pervasive Computing, Vol 15, Num 3, July-September 2016.
Aleksandar Matic, Nuria Oliver, "The Untapped Opportunity of Mobile Network Data for Mental Health", Future of Pervasive Health Workshop, Pervasive Health, 2016.
Joan Serrà, Aleksandar Matic, Josep Luis Arcos, Alexandros Karatzoglou, "A genetic algorithm to discover flexible motifs with support. In Proc. of the IEEE Int. Conf. on Data Mining (ICDM), Workshop on Spatial and Spatiotemporal Data Mining (SSTDM), pp. 1153-1158. Dec 2016.
Aleksandar Matic, Martin Pielot, Nuria Oliver, "Bordom-Computer Interaction: Boredom Proneness and The Use of Smartphone" In Proc. of UbiComp'15: ACM International Joint Conference on Pervasive and Ubiquitous Computing, 2015.
Nuria Oliver, Aleksandar Matic, Enrique Frias Martinez, "Mobile Data for Public Health: Opportunities and Challenges", Frontiers of Public Health, July 2015.
Diego Hidalgo-Mazzei, Ainoa Mateu, María Reinares, Aleksandar Matic, Eduard Vieta, Francesc Colom, "Internet-based psychological interventions for bipolar disorder: review of the present and insights into the future", Journal of Affective Disorders, 188, pp.1-13, 2015.
Aleksandar Matic, Gillian Hayes, Monica Tentori, Maryam Abdullah, Sabrina Schuck "Collective use of a Situated Display to Encourage Positive Behaviors in Children with Behavioral Challanges" In Proc. of ACM UbiComp, 2014. (Best Paper Nominee Award - top 5%)
Aleksandar Matic, Venet Osmani, Oscar Mayora, "Mobile Monitoring of Formal and Informal Social Interactions at Workplace" In Proc. of Mobile Systems for Computational Social Science (at UbiComp), 2014.
Aleksandar Matic, Alban Maxhuni, Venet Osmani, Oscar Mayora, "Virtual Uniforms: Using Sound Frequencies for Grouping Individuals" In Proc. of UbiComp 2013. (peer reviewed poster paper)
Aleksandar Matic, Venet Osmani, Oscar Mayora, “Trade-offs in Monitoring Social Interactions”. IEEE Communications Magazine, Volume: 51, Issue: 7, pp 114-121, July, 2013.
Cristina Costa, Aleksandar Matic, “Can Context Awareness and Affective Computing Inform Mobile Games User Research?". CHI 2013 Games User Research Workshop, 2013.
Aleksandar Matic, Venet Osmani, Oscar Mayora, “Automatic Sensing of Speech Activity and Correlation with Mood Changes". Book chapter in Pervasive Mobile Sensing and Computing for Healthcare, S.C. Mukhopadhyay and Octavian A. Postolache, Springer, 2013.
Venet Osmani, Iacopo Carreras, Aleksandar Matic, Piret Saar, “An Analysis of Distance Estimation to Detect Proximity in Social Interactions". Journal of Ambient Intelligence and Humanized Computing, January, 2013.
Aleksandar Matic, Venet Osmani, Oscar Mayora, “Analysis of Social Interactions through Mobile Phones". Journal of Mobile Networks and Applications (MONET), Volume: 17, Issue 6. pp 808-819, 2012.
Aleksandar Matic, Venet Osmani, Oscar Mayora, “Speech Activity Detection Using Accelerometer". 34th Annual International Conference of the IEEE Engineering in Medicine & Biology Society, Aug 28 - Sep 1, San Diego, California, USA, 2012.
Aleksandar Matic, Venet Osmani, Alban Maxhuni, Oscar Mayora, “Multi-Modal Mobile Sensing of Social Interactions". 6th International Conference on Pervasive Computing Technologies for Healthcare, May 21-24, San Diego, California, USA, 2012.
Aleksandar Matic, Priyal Mehta, James M. Rehg, Venet Osmani, Oscar Mayora, "Monitoring Dressing Activity Failures through RFID and Video". Journal of Methods of Information in Medicine, Vol.51, pp 45-54, Jan, 2012.
Iacopo Carreras, Aleksandar Matic, Piret Saar, Venet Osmani, "Comm2Sense: Detecting Proximity Through Smartphones". PerMoby Workshop, in IEEE PerCom Conference, 2012.
Aleksandar Matic, Venet Osmani, Andrei Popleteev, Oscar Mayora, “A Pilot Study of Short-Term Effects of Sedentary Behavior on Mood Changes". 5th International Joint Conference on Biomedical Engineering Systems and Technologies Algarve, Portugal, 2012.
Aleksandar Matic, Pietro Cipresso, Venet Osmani, Silvia Serino, Andrei Popleteev, Andrea Gaggioli, Oscar Mayora, Giuseppe Riva, “Sedentary Work Style and Heart Rate Variability: a Short Term Analysis". 2nd MindCare Workshop, in 5th International Joint Conference on Biomedical Engineering Systems and Technologies, 2012.
Piret Saar, Aleksandar Matic, Iacopo Carreras, Venet Osmani, “Proximity Detection Via Smartphones”. eHealth Conference, Malaga, Spain, November, 2011.
Aleksandar Matic, Venet Osmani, Andrei Popleteev, Oscar Mayora,“Smart Phone Sensing to Examine Effects of Social Interactions and Non-Sedentary Work Style on Mood Changes”. Proceedings of the 7th International and Interdisciplinary Conference on Modelling and Using Context (CONTEXT ‘11), Karlsruhe, Germany, 2011. (acceptance rate 30%)
Andrei Popleteev, Venet Osmani, Oscar Mayora and Aleksandar Matic,“"Indoor localization using audio features of FM radio signals"”. 7th International and Interdisciplinary Conference on Modeling and Using Context (CONTEXT 2011), Karlsruhe, Germany, 2011.
Aleksandar Matic, Venet Osmani, Oscar Mayora, “Ambient Aware Assistance (A3) for Supporting Alzheimer Patients and Caregivers”. Proceedings of the 5th International Symposium on Ubiquitous Computing and Ambient Intelligence (UCAmI ’11), Mexico, 2011.
Alban Maxhuni, Aleksandar Matic, Venet Osmani, Oscar Mayora. "Correlation between self-reported mood states and objectively measured social interactions at work: A Pilot Study". Proceedings of Pervasive Health MindCare Workshop, Ireland, May 2011.
Aleksandar Matic, Venet Osmani, Oscar Mayora, "RFID-based System for Tracking People: Approaches to Tagging Demented Patients". Proceedings of Ambi-Sys 2011, Porto, Portugal, 2011.
Aleksandar Matic, Andrei Papliatseyeu, Silvia Gabrielli, Venet Osmani, Oscar Mayora-Ibarra, "Happy or Moody? Why so? Monitoring Daily Routines at Work and Inferring Their Influence on Mood". 5th UbiHealth Workshop in conjunction with UBICOMP 2010 Conference, Copenhagen, Denmark, 2010.
Aleksandar Matic, Andrei Papliatseyeu, Venet Osmani and Oscar Mayora-Ibarra, "An Indoor Positioning System based on a WiFi router and FM beacons". 18th Telecommunications Forum (TELFOR 2010), Belgrade, Serbia, November, 2010.
Aleksandar Matic, Andrei Papliatseyeu, Venet Osmani, Oscar Mayora-Ibarra, "FM Radio for Indoor Localisation with Spontaneous Recalibration". Journal of Pervasive and Mobile Computing (Elsevier), Vol.6, Issue 6, pp.642-656, 2010. (17% of papers invited)
Andrei Papliatseyeu, Aleksandar Matic, Venet Osmani, Oscar Mayora-Ibarra, "Indoor Positioning Using off-the-shelf FM Radio Devices". To appear in the 2010 International Conference on Indoor Positioning and Indoor Navigation (IPIN), Zurich, Switzerland, 2010.
Aleksandar Matic, Venet Osmani, Oscar Mayora-Ibarra, "FINDER: Smart Aid for Keeping Track of Everyday Objects". 2nd Italian Forum for Ambient Assisted Living (foritaal), Trento, Italy, 2010.
Aleksandar Matic, Priyal Mehta, James M. Rehg, Venet Osmani, Oscar Mayora, "AID-ME: Automatic Identification of Dressing failures through Monitoring of patients and activity Evaluation". 4th International Conference on Pervasive Computing Technologies for Healthcare 2010 (Pervasive Health 2010), Munich, Germany, 2010 (acceptance rate 30%) - Best Paper award nominee, Invited for a Journal publication
Kyriaki Kalimeri, Aleksandar Matic, Alessandro Cappelletti, "RFID: Recognizing Failures in Dressing activity". 4th International Conference on Pervasive Computing Technologies for Healthcare 2010 (Pervasive Health 2010), Munich, Germany, 2010.
Aleksandar Matic, Andrei Papliatseyeu, Venet Osmani and Oscar Mayora-Ibarra, "Tuning to Your Position: FM-radio based Indoor Localization with Spontaneous Recalibration". 8th IEEE International Conference on Pervasive Computing and Communications (PerCom 2010), March 29-April 2, 2010, Manheim, Germany (acceptance rate 12%) - Invited for a Journal publication
Aleksandar Matic, Venet Osmani, "Technologies to Monitor Cognitive Declne: A Preliminary Case Study". IEEE Proceedings of Technologies to Counter Cognitive Decline, London, UK, 2009.