Keywords:
- 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
- collective classification
- Computational linguistics
- computer algorithm
- Computer Vision
- Convolutional Neural Networks
- corpus
- Crowdsourcing
- Cultural heritage
- data collection
- deep learning
- depression detection
- developing country
- Differential Privacy
- digital biomarker
- Dimensionality reduction
- diversity
- domain adaptation
- Drink size
- Drinking behaviours
- drinking context
- Eating Behavior
- Ecological momentary assessment
- Ecological momentary assessment (EMA)
- Emergent leadership
- Emerging power hierarchies
- Epigraphy
- explainability
- Facial & Body landmarks
- first impressions
- Flickr groups LDA
- Flickr PLSA topic-model communities
- Food Consumption
- food diaries
- foursquare
- Gestures
- 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
- image retrieval
- impressions
- indexing
- information visualization
- Inter-pretable Models
- interaction
- Interview
- job interviews
- keyframe extraction
- language
- Language Production
- language style
- late-life depression
- Lausanne Data Collection Campaign
- LIWC
- location-based social networks
- loneliness
- Long-tail data distribution
- machine learning
- Maya civilization
- Maya culture
- Maya glyph
- maya glyphs
- meal
- meetings
- Mental Lexicon
- mHealth
- Mobile Crowdsensing
- mobile crowdsourcing
- mobile mining
- mobile phone data
- mobile sensing
- mobile survey
- mobility models
- model adaptation
- mood
- motion capture
- multimodal cues
- Multimodal interaction
- narcissism
- Natural conversation
- natural language porcessing
- neural networks
- Nightlife
- nonverbal be- havior
- Nonverbal behavior
- online video
- 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
- psychological correlates
- Recruitment method
- reliability analysis
- Remote meetings
- 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
- Task-competence
- telemonitoring
- Text classification
- thin slices
- 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
- well being
- well-being
- young adults
- Youth
- youtube
- YouTubeYouTube
Publications of Daniel Gatica-Perez sorted by first author
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| Locally Private Graph Neural Networks, and , in: ACM Conference on Computer and Communications Security (CCS), 2021 |
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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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| An Audio Visual Corpus for Emergent Leader Analysis, , and , in: Multimodal Corpora for Machine Learning: Taking Stock and Road mapping the Future, 2011 |
| Emergent leaders through looking and speaking: from audio-visual data to multimodal recognition, , , , and , in: Journal on Multimodal User Interfaces, 2012 |
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| A Nonverbal Behavior Approach to Identify Emergent Leaders in Small Groups, , , and , in: IEEE Transactions on Multimedia, 14(3-2):816-832, 2012 |
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| Identifying Emergent Leadership in Small Groups using Nonverbal Communicative Cues, , , and , in: Proc. ICMI-MLMI '10 International Conference on Multimodal Interfaces and the Workshop on Machine Learning for Multimodal Interaction, Beijing, ACM New York, NY, USA ©2010, 2010 |
[DOI] |
| Inferring Mood in Ubiquitous Conversational Video, , , , , and , in: 12th International Conference on Mobile and Ubiquitous Multimedia, Luleå, Sweden, ACM Press, 2013 |
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| Computational Methods for Audio-Visual Analysis of Emergent Leadership in Teams, , École Polytechnique Fédéral de Lausanne, 2013 |
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| Predicting Remote Versus Collocated Group Interactions using Nonverbal Cues, , and , in: Proc. Int. Conf. on Multimodal Interfaces, Workshop on Multimodal Sensor-Based Systems and Mobile Phones for Social Computing,, Cambridge, 2009 |
[DOI] |
| In the Mood for Vlog: Multimodal Inference in Conversational Social Video, , , and , in: ACM Transactions on Interactive Intelligent Systems, 5(2), 2015 |
[DOI] |
| Assessing the Impact of Language Style on Emergent Leadership Perception from Ubiquitous Audio, , and , in: Proceedings of the 11th International Conference on Mobile and Ubiquitous Multimedia, Ulm, Germany, 2012 |
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| The Night is Young: Urban Crowdsourcing of Nightlife Patterns, , , , , , and , in: Proceedings of the 2016 ACM International Joint Conference on Pervasive and Ubiquitous Computing, ACM, 2016 |
[DOI] |
| DrinkSense: Characterizing Youth Drinking Behavior using Smartphones, , , , , and , in: IEEE Transactions on Mobile Computing, 2018 |
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| Loud and Trendy: Crowdsourcing Impressions of Social Ambiance in Popular Indoor Urban Places, and , in: Proceedings of the 23rd ACM International Conference on Multimedia, Brisbane, Australia, pages 211-220, ACM, 2015 |
[DOI] [URL] |
| Speaking Swiss: Languages and Venues in Foursquare, and , in: Proceedings of the 21st ACM International Conference on Multimedia, Barcelona, Spain, pages 501-504, ACM, 2013 |
[DOI] [URL] |
| Revisiting the Generality of the Rank-based Human Mobility Model, and , in: Proceedings of the 2013 ACM Conference on Pervasive and Ubiquitous Computing Adjunct Publication, Zurich, Switzerland, pages 1209-1218, ACM, 2013 |
[DOI] [URL] |
| InnerView: Learning Place Ambiance from Social Media Images, , and , in: Proceedings of the 24th ACM International Conference on Multimedia, ACM, 2016 |
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| CommuniSense: Crowdsourcing Road Hazards in Nairobi, , , , , , and , in: Proceedings of the 17th International Conference on Human-Computer Interaction with Mobile Devices and Services, Copenhagen, Denmark, pages 445-456, ACM, 2015 |
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| Looking South: Learning Urban Perception in Developing Cities, , and , in: ACM Transactions on Social Computing, 2018 |
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| Insiders and Outsiders: Comparing Urban Impressions between Population Groups, , and , in: International Conference on Multimedia Retrieval, ACM, 2017 |
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| Looking at Cities in Mexico with Crowds, , and , in: Proceedings of the 2015 Annual Symposium on Computing for Development, London, United Kingdom, pages 127-135, ACM, 2015 |
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| The Theory, Practice, and Ethical Challenges of Designing a Diversity-Aware Platform for Social Relations, , , , , , , and , in: Proceedings of the AAAI/ACM Conference on AI, Ethics, and Society, pages 11, ACM, 2021 |
[DOI] |
| A Sensor-Driven Visit Detection System in Older Adults’ Homes: Towards Digital Late-Life Depression Marker Extraction, , , , , , , , , , and , in: IEEE Journal of Biomedical And Health Informatics, 26(4):1560-1569, 2021 |
[DOI] [URL] |
| 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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| Contactless Sleep Monitoring for Early Detection of Health Deteriorations in Community-Dwelling Older Adults: Exploratory Study, , , , , , , , , and , in: JMIR Mhealth Uhealth, 9(6), 2021 |
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| Validity of pervasive computing based continuous physical activity assessment in community-dwelling old and oldest-old, , , , , , , , , , , and , in: Scientific Reports, 9(9662), 2019 |
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| Tracking the Multi Person Wandering Visual Focus of Attention, , , and , in: International Conference on Multimodal Interfaces (ICMI06), 2006 |
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| Tracking the Multi Person Wandering Visual Focus of Attention, , , and , Idiap-RR-80-2005 |
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| Tracking the visual focus of attention for a varying number of wandering people, , , and , in: IEEE Trans. on Pattern Analysis and Machine Intelligence, 30(7), 2008 |
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| Tracking Attention for Multiple People: Wandering Visual Focus of Attention Estimation, , , and , Idiap-RR-40-2006 |
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| Detecting Abandoned Luggage Items in a Public Space, , and , in: IEEE Performance Evaluation of Tracking and Surveillance Workshop (PETS), 2006 |
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