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 sorted by recency
| Inferring truth from multiple annotators for social interaction analysis, , and , in: Neural Information Processing Systems (NIPS) Workshop on Modeling Human Communication Dynamics (HCD), pages 4, 2011 |
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| Who's Who with Big-Five: Analyzing and Classifying Personality Traits with Smartphones, , and , in: International Symposium on Wearable Computing, pages 8, 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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| Privacy-sensitive recognition of group conversational context with sociometers, , , and , in: Springer Multimedia Systems Journal, 2011 |
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| Pervasive Sensing to Model Political Opinions in Face-to-Face Networks, , , and , in: Pervasive, San Francisco, 2011 |
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| GroupUs: Smartphone Proximity Data and Human Interaction Type Mining, and , in: 15th annual International Symposium on Wearable Computers, San Francisco, USA, 2011 |
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| LP Residual Features for Robust, Privacy-Sensitive Speaker Diarization, , and , in: Interspeech, 2011 |
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| LP Residual Features for Robust, Privacy-Sensitive Speaker Diarization, , and , Idiap-RR-14-2011 |
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| Wordless Sounds: Robust Speaker Diarization using Privacy-Preserving Audio Representations, , and , Idiap-RR-28-2012 |
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| Privacy-Sensitive Audio Features for Speech/Nonspeech Detection, , , and , in: IEEE Transactions on Audio, Speech, and Language Processing, 19(8), 2011 |
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| You Are Known by How You Vlog: Personality Impressions and Nonverbal Behavior in YouTube, , and , in: Proceedings of AAAI International Conference on Weblogs and Social Media, Barcelona, 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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| Call me Guru: user categories and large-scale behavior in YouTube, and , in: Social Media Computing, Springer, 2011 |
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| Vlogcast Yourself: Nonverbal Behavior and Attention in Social Media, and , in: Proceedings International Conference on Multimodal Interfaces (ICMI-MLMI), 2010 |
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| Flickr Groups: Multimedia Communities for Multimedia Analysis, and , in: Internet Multimedia Search and Mining, Bentham Science Publishers, 2011 |
| 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] |
| Discovering Human Places of Interest from Multimodal Mobile Phone Data, and , in: Proceedings of 9th International Conference on on Mobile and Ubiquitous Multimedia (MUM,',','), Limassol, Cyprus, 2010 |
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| Analyzing ancient Maya glyph collections with Contextual Shape Descriptors, , , and , in: International Journal of Computer Vision, 94(1):101-117, 2011 |
[DOI] |
| Kodak Moments and Flickr Diamonds: How Users Shape Large-scale Media, , and , in: Proc. of the 18th Intl. Conf. on Multimedia, Firenze, Italy, 2010 |
| Recognizing conversational context in group interaction using privacy-sensitive mobile sensors, , , and , in: Proceedings of International Conference on Mobile and Ubiquitous Multimedia, Limassol, Cyprus, 2010 |
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| By their apps you shall understand them: mining large-scale patterns of mobile phone usage, and , in: The 9th International Conference on Mobile and Ubiquitous Multimedia, 2010 |
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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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| Mining Human Location-Routines Using a Multi-Level Approach to Topic Modeling, and , in: 2010 IEEE Second International Conference on Social Computing, SIN Symposium, Minneapolis, Minnesota, USA, 2010 |
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| Automatic nonverbal analysis of social interaction in small groups: A review, , in: Image and Vision Computing, Special Issue on Human Behavior, 27(12), 2009 |
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| YOU ARE FIRED! NONVERBAL ROLE ANALYSIS IN COMPETITIVE MEETINGS, , and , in: Proc. IEEE Int. Conf. on Acoustics, Speech, and Signal Processing (ICASSP,',','), Taiwan., 2009 |
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| Modeling interest in face-to-face conversations from multimodal nonverbal behavior, , in: In J.-P. Thiran, H. Bourlard, and F. Marques, (Eds.,',','), Multimodal Signal Processing, Academic Press, Academic Press, 2009 |
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| Voices of Vlogging, and , in: Proceedings of AAAI International Conference on Weblogs and Social Media, Washington DC, 2010 |
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| Towards rich mobile phone datasets: Lausanne data collection campaign, , , , and , in: Proc. ACM Int. Conf. on Pervasive Services (ICPS,',','), Berlin., 2010 |
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| Visual Attention, Speaking Activity, and Group Conversational Analysis in Multi-Sensor Environments, and , in: In H. Nakashima, J. Augusto, H. Aghajan (Eds.,',','), Handbook of Ambient Intelligence and Smart Environments, Springer, 2010 |
| Inferring competitive role patterns in reality TV show through nonverbal analysis, and , in: Multimedia Tools and Applications, Special issue on Social Media, 2010 |
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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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| Mining group nonverbal conversational patterns using probabilistic topic models, and , in: IEEE Transactions on Multimedia, 2010 |
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| Modeling and Understanding Flickr Communities through Topic-based Analysis, and , in: IEEE Transactions on Multimedia, 12(5), 2010 |
[DOI] |
| 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] |
| Kodak Moments and Flickr Diamonds: How Users Shape Large-scale Media, , and , Idiap-RR-20-2010 |
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| Fusing Audio-Visual Nonverbal Cues to Detect Dominant People in Conversations, and , in: 20th International Conference on Pattern Recognition, Istanbul, Turkey, 2010, Istanbul, Turkey, 2010 |
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| Fusing Audio-Visual Nonverbal Cues to Detect Dominant People in Conversations, and , Idiap-RR-17-2010 |
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| Flickr Groups: Multimedia Communities for Multimedia Analysis, and , Idiap-RR-18-2010 |
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| Estimating Cohesion in Small Groups using Audio-Visual Nonverbal Behavior, and , Idiap-RR-12-2010 |
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| Mining Human Location-Routines using a Multi-Level Topic Model, and , Idiap-RR-28-2010 |
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