Emotional speech: towards a new generation of databases
Speech Communication - Special issue on speech and emotion
Folk computing: designing technology to support face-to-face community building
Folk computing: designing technology to support face-to-face community building
Conversational scene analysis
Sensing and Modeling Human Networks using the Sociometer
ISWC '03 Proceedings of the 7th IEEE International Symposium on Wearable Computers
Sensing and modeling human networks
Sensing and modeling human networks
Reality mining: sensing complex social systems
Personal and Ubiquitous Computing
Statistical properties of community structure in large social and information networks
Proceedings of the 17th international conference on World Wide Web
Discrete-time speech signal processing: principles and practice
Discrete-time speech signal processing: principles and practice
Recovering Social Networks From Massive Track Datasets
WACV '08 Proceedings of the 2008 IEEE Workshop on Applications of Computer Vision
COSINE - A corpus of multi-party COnversational Speech In Noisy Environments
ICASSP '09 Proceedings of the 2009 IEEE International Conference on Acoustics, Speech and Signal Processing
A hybrid discriminative/generative approach for modeling human activities
IJCAI'05 Proceedings of the 19th international joint conference on Artificial intelligence
Probabilistic models for concurrent chatting activity recognition
IJCAI'09 Proceedings of the 21st international jont conference on Artifical intelligence
Passive and In-Situ assessment of mental and physical well-being using mobile sensors
Proceedings of the 13th international conference on Ubiquitous computing
mConverse: inferring conversation episodes from respiratory measurements collected in the field
Proceedings of the 2nd Conference on Wireless Health
Human behavior understanding for inducing behavioral change: application perspectives
HBU'11 Proceedings of the Second international conference on Human Behavior Unterstanding
Proceedings of the 1st International Conference on Wireless Technologies for Humanitarian Relief
SocioPhone: everyday face-to-face interaction monitoring platform using multi-phone sensor fusion
Proceeding of the 11th annual international conference on Mobile systems, applications, and services
Classifying social actions with a single accelerometer
Proceedings of the 2013 ACM international joint conference on Pervasive and ubiquitous computing
Systematic evaluation of social behaviour modelling with a single accelerometer
Proceedings of the 2013 ACM conference on Pervasive and ubiquitous computing adjunct publication
SocialWeaver: collaborative inference of human conversation networks using smartphones
Proceedings of the 11th ACM Conference on Embedded Networked Sensor Systems
TalkBetter: family-driven mobile intervention care for children with language delay
Proceedings of the 17th ACM conference on Computer supported cooperative work & social computing
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New technologies have made it possible to collect information about social networks as they are acted and observed in the wild, instead of as they are reported in retrospective surveys. These technologies offer opportunities to address many new research questions: How can meaningful information about social interaction be extracted from automatically recorded raw data on human behavior? What can we learn about social networks from such fine-grained behavioral data? And how can all of this be done while protecting privacy? With the goal of addressing these questions, this article presents new methods for inferring colocation and conversation networks from privacy-sensitive audio. These methods are applied in a study of face-to-face interactions among 24 students in a graduate school cohort during an academic year. The resulting analysis shows that networks derived from colocation and conversation inferences are quite different. This distinction can inform future research in computational social science, especially work that only measures colocation or employs colocation data as a proxy for conversation networks.