Keywords:
- AI competencies
- AI Literacy
- AI skills
- Alcohol
- Alcohol Consumption
- alcohol use
- Ambiance
- App-based survey
- Archaeology
- Assessment reactivity
- attractiveness
- attrition
- audio-visual feature extraction
- behavior
- BERT
- Big-Five
- booktube
- Casual Drinking
- Characterizing small groups
- Citizen Sourcing
- classifiers
- clustering
- cohesion
- Collaborative Data Analysis
- Collaborative Decision Making
- collective classification
- Computational linguistics
- computer algorithm
- computer vision
- Convolutional Neural Networks
- corpus
- Critical Discourse Analysis
- Cross-Sector Collaboration
- Crowdsourcing
- Cultural heritage
- Dashboard
- data collection
- Data Literacy
- data proxies
- deep learning
- depression detection
- developing country
- Differential Privacy
- digital biomarker
- Dimensionality reduction
- Distribution Shift
- diversity
- domain adaptation
- Drink size
- Drinking behaviours
- drinking context
- Eating Behavior
- Ecological momentary assessment
- Ecological momentary assessment (EMA)
- Emergent leadership
- Emerging power hierarchies
- Energy Expenditure Estimation
- Epigraphy
- explainability
- Facial & Body landmarks
- first impressions
- Flickr groups LDA
- Flickr PLSA topic-model communities
- Food Consumption
- food diaries
- foursquare
- generalization
- Generative Ai
- Generative AI Literacy
- Gestures
- GPTs
- Graph Convolutional Networks
- Graph Neural Networks
- Graph Representation Learning
- group interaction
- Group performance.
- health
- Heavy Drinking
- hieroglyph
- hirability
- Histogram of orientation
- Home Spaces
- HOOSC
- human mobility
- Human-Data Interaction
- image retrieval
- impressions
- indexing
- information visualization
- Inter-pretable Models
- interaction
- Interview
- job interviews
- keyframe extraction
- language
- Language Production
- language style
- Large Language Models
- late-life depression
- Lausanne Data Collection Campaign
- LIWC
- LLM
- Local News
- location-based social networks
- loneliness
- Long-tail data distribution
- machine learning
- Maya civilization
- Maya culture
- Maya glyph
- maya glyphs
- meal
- meetings
- Mental Lexicon
- mHealth
- migration
- Mobile And Wearable Sensing
- Mobile Crowdsensing
- mobile crowdsourcing
- mobile mining
- mobile phone data
- mobile sensing
- mobile survey
- mobility models
- model adaptation
- mood
- motion capture
- multimodal cues
- Multimodal interaction
- Multimodal Sensing
- narcissism
- National News
- Natural conversation
- natural language porcessing
- neural networks
- Nightlife
- nonverbal be- havior
- Nonverbal behavior
- numerical hallucination
- online video
- open data
- Participatory Design
- Participatory Workshop
- passive sensing
- perceived dominance
- performance
- Personality
- personality impressions
- Personality traits inference
- personalized service
- pervasive computing
- Physical Activity
- Picture annotation
- place extraction
- place labeling
- place visit
- prediction
- Preventing Juvenile Delinquency
- Prompt engineering
- psychological correlates
- Recruitment method
- reliability analysis
- Remote meetings
- Research through Design
- Response burden
- review
- routines
- self-training
- sensing
- Sentiment Analysis
- shape classification
- Shape descriptor
- shape recognition
- Shape retrieval
- shot boundary detection
- sketch
- small group interactions
- Smartphone application
- smartphone data
- smartphone sensing
- Smartphones
- Snack and Meal
- social computing
- social context
- social media
- social networks
- social psychology
- Social video
- sparse autoencoder
- sparse coding
- spatial data
- spectral shot clustering
- Speech activity
- Standard drink
- stress
- support
- survey
- Switzerland
- Task-competence
- telemonitoring
- Text classification
- thin slices
- topic modeling
- transfer learning
- Ubiquitous Computing
- unsupervised methods
- urban awareness
- Urban Computing
- Urban Crowdsourcing
- usability
- user aggregated behavior
- user behavior
- user modeling
- user satisfaction
- user study
- verbal analysis
- Verbal content
- video
- Video annotation
- video resumes
- video structuring
- video-sharing
- Visual similarity
- vlog
- vlogging
- vlogs
- wearable sensing
- web-based AI systems
- well being
- well-being
- Workshop
- young adults
- Youth
- Youth Deviance
- youtube
- YouTubeYouTube
Publications of Daniel Gatica-Perez
2026
| DDialogue: A Collaborative Framework for Cross-Sectoral Dialogue through Data, , and , in: Participatory Design Conference 2026, , June 15--19, 2026, Milan, Italy, ACM, 2026 |
[DOI] |
| Politics of Questions in News: A Mixed-Methods Study of Interrogative Stances as Markers of Voice and Power, , , and , in: Vol. 20 (2026): Proceedings of the Twentieth International AAAI Conference on Web and Social Media, 2026 |
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| The EMN Country Factsheets Structured Dataset, and , Idiap-Com-01-2026 |
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| Triangulating Temporal Dynamics in Multilingual Swiss Online News, , , and , in: Vol. 20 (2026): Proceedings of the Twentieth International AAAI Conference on Web and Social Media, 2026 |
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2025
| Co-Designing with Multiple Stakeholders and Datasets: A Community-Centered Process to Understand Youth Deviance in the Italian City of Turin, , , , , , , , , and , in: Proceedings of the 12th International Conference on Communities & Technologies, pages 81-97, Association for Computing Machinery, 2025 |
[DOI] [URL] |
| Decoding community proximity discourse: A mixed-methods comparative analysis of online local and national newspapers in Romandy, Switzerland, and , in: PLOS One, 2025 |
[DOI] [URL] |
| DiversityOne: A Multi-Country Smartphone Sensor Dataset for Everyday Life Behavior Modeling, , , , , , , , , , , , , , , , , , , , , , , , , and , in: ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies, 9(1), 2025 |
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| Inferring Mood-While-Eating with Smartphone Sensing and Community-Based Model Personalization, , , , , , and , in: ACM Transactions on Computing for Healthcare, 2025 |
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| The Suisse Romande Local News Dataset, and , in: Proceedings of the Nineteenth International AAAI Conference on Web and Social Media, 2025 |
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2024
| Generative AI Literacy: Twelve Defining Competencies, , and , in: ACM Digital Government: Research and Practice, 2024 |
[DOI] [URL] |
| Human Interest or Conflict? Leveraging LLMs for Automated Framing Analysis in TV Shows, , and , in: ACM International Conference on Interactive Media Experiences, 2024 |
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| Learning About Social Context from Smartphone Data: Generalization Across Countries and Daily Life Moments, , and , in: Proc. ACM Conference on Human Factors in Computing Systems, 2024 |
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| M3BAT: Unsupervised Domain Adaptation for Multimodal Mobile Sensing with Multi-Branch Adversarial Training, , and , in: PACM on Interactive, Mobile, Wearable, and Ubiquitous Technologies (IMWUT), 8(2):46, 2024 |
[DOI] |
| ProGAP: Progressive Graph Neural Networks with Differential Privacy Guarantees, and , in: The 17th ACM International Conference on Web Search and Data Mining, 2024 |
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| Towards Wine Tasting Activity Recognition for a Digital Sommelier, , , and , in: Proc. ACM Workshop on Exploring Innovative Technology for Commensality and Human-Food Interaction, 2024 |
2023
| Automatic identification of storytelling responses to past-behavior interview questions via machine learning, , , , , and , in: International Journal of Selection and Assessment, 2023 |
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| Characterizing Swiss Alpine Lakes: from Wikipedia to Citizen Science, and , in: ACM Journal on Computing and Sustainable Societies, 2023 |
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| Complex Daily Activities, Country-Level Diversity, and Smartphone Sensing: A Study in Denmark, Italy, Mongolia, Paraguay, and UK, , , , , , , , , , , , , , , , , , , , , and , in: Proceedings of the 2023 ACM CHI Conference on Human Factors in Computing Systems (CHI), Association for Computing Machinery, 2023 |
[DOI] |
| Diversity and neocolonialism in Big Data research: Avoiding extractivism while struggling with paternalism, , , , , , and , in: Big Data & Society, 2023 |
[DOI] |
| Examining European Press Coverage of the Covid-19 No-Vax Movement: An NLP Framework, and , in: 2nd ACM International Workshop on Multimedia AI against Disinformation (MAD '23), June 12, 2023, Thessaloniki, Greece, 2023 |
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| Framing the News: From Human Perception to Large Language Model Inferences, and , in: International Conference on Multimedia Retrieval (ICMR '23), June 12--15, 2023, Thessaloniki, Greece, 2023 |
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| GAP: Differentially Private Graph Neural Networks with Aggregation Perturbation, , , and , in: 32nd USENIX Security Symposium (USENIX Security 23), 2023 |
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| Idiap Scientific Report 2022, , , , , , , , , , , , , , , , , and , Idiap-RR-05-2023 |
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| Keep Sensors in Check: Disentangling Country-Level Generalization Issues in Mobile Sensor-Based Models with Diversity Scores, , , and , in: Proceedings of the 2023 AAAI/ACM Conference on AI, Ethics, and Society, 2023 |
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| Referencing in YouTube Knowledge Communication Videos, and , in: ACM International Conference on Interactive Media Experiences (IMX '23), June 2023, Nantes, France, 2023 |
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| The Suisse Romande Local News Dataset, and , Idiap-Com-03-2023 |
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| Understanding the Social Context of Eating with Multimodal Smartphone Sensing: The Role of Country Diversity, , and , in: 25th ACM International Conference on Multimodal Interaction, 2023 |
[DOI] [URL] |
| Urban Crowdsourcing Platforms across the World: A Systematic Review, and , in: ACM Digital Government: Research and Practice, 2023 |
[DOI] [URL] |
| When Differential Privacy Meets Graph Neural Networks, and , Idiap-RR-06-2023 |
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2022
| A Systems Approach Towards Remote Health-Monitoring in Older Adults: Introducing a Zero-Interaction Digital Exhaust, , , , , , , , , , , , and , in: npj Digital Medicine, 5(Article 116), 2022 |
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| Analysis of the Big-Five personality traits in the Chatbot "UC - Paraguay", , , , and , in: CLEI electronic journal, 25(2), 2022 |
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| Data Privacy Concerns as a Source of Resistance to Complete Mobile Data Collection Tasks via a Smartphone App, , , , and , in: Journal of Survey Statistics and Methodology, 2022 |
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| Explore, Engage, Empower: Methodological Insights into a Transformative Mixed Methods Study Tackling the Covid-19 Lockdown., , , , , , , , , and , in: Humanities and Social Sciences Communications, 2022 |
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| Generalization and Personalization of Mobile Sensing-Based Mood Inference Models: An Analysis of College Students in Eight Countries, , , , , , , , , , , , , , , , , , , , , , , , , , and , in: Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT), 6(4), 2022 |
[DOI] |
| Health Talk: Understanding Practices of Popular Professional YouTubers, , , , and , in: Int. Conf. on Mobile and Ubiquitous Multimedia, 2022 |
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| Health Talk: Understanding Practices of Popular Professional YouTubers, , , , and , in: Proceedings of the 21st International Conference on Mobile and Ubiquitous Multimedia, 2022 |