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
- Civic Tools
- classifiers
- clustering
- Co-design
- cohesion
- Collaborative Data Analysis
- Collaborative Decision Making
- collective classification
- Community Engagement
- 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
- Digital Civics
- 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
- Evidence Based
- 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
- 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
- Public Safety
- 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
2013
| 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 |
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| 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] |
| The Places of Our Lives: Visiting Patterns and Automatic Labeling from Longitudinal Smartphone Data, and , in: IEEE Transactions on Mobile Computing, 2013 |
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| The vernissage corpus: a conversational human-robot-interaction dataset, , , , , , , , , and , in: Proceedings of the 8th ACM/IEEE international conference on Human-robot interaction, 2013 |
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| Where and What: Using Smartphones to Predict Next Locations and Applications in Daily Life, and , in: Pervasive and Mobile Computing, 2013 |
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2012
| A Nonverbal Behavior Approach to Identify Emergent Leaders in Small Groups, , , and , in: IEEE Transactions on Multimedia, 14(3-2):816-832, 2012 |
[DOI] |
| A Probabilistic Approach to Mining Mobile Phone Data Sequences, and , in: Personal and Ubiquitous Computing, 2012 |
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| Assessing Sparse Coding Methods for Contextual Shape Indexing of Maya Hieroglyphs, , and , in: Journal of Multimedia, 7(2):179--192, 2012 |
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| 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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| Checking In or Checked In: Comparing Large-Scale Manual and Automatic Location Disclosure Patterns, , and , in: Proceedings of the 11th International Conference on Mobile and Ubiquitous Multimedia, Ulm, Germany, 2012 |
| Contextual Conditional Models for Smartphone-based Human Mobility Prediction, and , in: Proceedings of the 14th ACM International Conference on Ubiquitous Computing, 2012 |
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| Discovering Places of Interest in Everyday Life from Smartphone Data, , and , in: Multimedia Tools and Applications, 2012 |
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| 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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| Extracting Mobile Behavioral Patterns with the Distant N-Gram Topic Model, and , in: Proceedings of the IEEE International Symposium on Wearable Computers, Newcastle, 2012 |
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| FaceTube: predicting personality from facial expressions of emotion in online conversational video, , and , in: Proceedings International Conference on Multimodal Interfaces (ICMI-MLMI), 2012 |
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| Human Interaction Discovery in Smartphone Proximity Networks, and , in: Personal and Ubiquitous Computing, 2012 |
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| Linking Speaking and Looking Behavior Patterns with Group Composition, Perception, and Performance, , , , and , in: Proceedings of the International Conference on Multimodal Interaction (ICMI), Santa Monica, USA, 2012 |
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| Mining Large-Scale Smartphone Data for Personality Studies, , and , in: Personal and Ubiquitous Computing, 2012 |
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| Modeling dominance effects on nonverbal behaviors using granger causality, , , , , and , in: Proceedings of International Conference on Multimodal Interaction, ICMI 2012, Santa Monica, CA, 2012 |
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| Statistical Shape Descriptors for Ancient Maya Hieroglyphs Analysis, , École Polytechnique Fédérale de Lausanne, 2012 |
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| StressSense: Detecting Stress in Unconstrained Acoustic Environments using Smartphones, , , , , , , and , in: Ubicomp'12, Pittsburgh, 2012 |
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| The Good, the Bad, and the Angry: Analyzing Crowdsourced Impressions of Vloggers, and , in: Proceedings of AAAI International Conference on Weblogs and Social Media, 2012 |
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| The Mobile Data Challenge: Big Data for Mobile Computing Research, , , , , , , , and , in: Pervasive Computing, Newcastle, 2012 |
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| The Vernissage Corpus: A Multimodal Human-Robot-Interaction Dataset, , , , , , , , , and , Idiap-RR-33-2012 |
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| The YouTube Lens: Crowdsourced Personality Impressions and Audiovisual Analysis of Vlogs, and , in: IEEE Transactions on Multimedia, 2012 |
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| Using self-context for multimodal detection of head nods in face-to-face interactions, , and , Idiap-RR-27-2012 |
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| Using Self-Context for Multimodal Detection of Head Nods in Face-to-Face Interactions, , and , in: Proceedings of the 14th ACM International Conference on Multimodal Interaction, 2012 |
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| Wordless Sounds: Robust Speaker Diarization using Privacy-Preserving Audio Representations, , and , Idiap-RR-28-2012 |
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| Wordless Sounds: Robust Speaker Diarization using Privacy-Preserving Audio Representations, , and , in: IEEE Transactions on Audio, Speech, and Language Processing, 2012 |
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2011
| An Audio Visual Corpus for Emergent Leader Analysis, , and , in: Multimodal Corpora for Machine Learning: Taking Stock and Road mapping the Future, 2011 |
| Analysis of Group Conversations: Modeling Social Verticality, and , in: Computer Analysis of Human Behavior, pages 293-322, Springer London, 2011 |
| Analyzing ancient Maya glyph collections with Contextual Shape Descriptors, , , and , in: International Journal of Computer Vision, 94(1):101-117, 2011 |
[DOI] |
| Call me Guru: user categories and large-scale behavior in YouTube, and , in: Social Media Computing, Springer, 2011 |
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| Contextual grouping: discovering real-life interaction types from longitudinal Bluetooth data, and , in: 12th International Conference on Mobile Data Management, 2011 |
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| Discovering Routines from Large-Scale Human Locations using Probabilistic Topic Models, and , in: ACM Transactions on Intelligent Systems and Technology, 2(1), 2011 |
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| Estimating Dominance in Multi-Party Meetings Using Speaker Diarization, , , and , in: IEEE Transactions on Audio, Speech, and Language Processing, 19(4):847-860, 2011 |
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| Exploiting observers' judgements for nonverbal group interaction analysis, , and , in: IEEE Conference on Automatic Face and Gesture Recognition, pages 6, IEEE, 2011 |
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| Flickr Groups: Multimedia Communities for Multimedia Analysis, and , in: Internet Multimedia Search and Mining, Bentham Science Publishers, 2011 |