Computer-based systems for cooperative work and group decision making
ACM Computing Surveys (CSUR)
Eye gaze patterns in conversations: there is more to conversational agents than meets the eyes
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Head orientation and gaze direction in meetings
CHI '02 Extended Abstracts on Human Factors in Computing Systems
Video cut editing rule based on participants' gaze in multiparty conversation
MULTIMEDIA '03 Proceedings of the eleventh ACM international conference on Multimedia
GroupMedia: distributed multi-modal interfaces
Proceedings of the 6th international conference on Multimodal interfaces
Influencing group participation with a shared display
CSCW '04 Proceedings of the 2004 ACM conference on Computer supported cooperative work
Detection and application of influence rankings in small group meetings
Proceedings of the 8th international conference on Multimodal interfaces
The impact of increased awareness while face-to-face
Human-Computer Interaction
Real-Time feedback on nonverbal behaviour to enhance social dynamics in small group meetings
MLMI'05 Proceedings of the Second international conference on Machine Learning for Multimodal Interaction
Investigating automatic dominance estimation in groups from visual attention and speaking activity
ICMI '08 Proceedings of the 10th international conference on Multimodal interfaces
Automatic nonverbal analysis of social interaction in small groups: A review
Image and Vision Computing
A real-time Speech-interfaced System for Group Conversation Modeling
Proceedings of the 2009 conference on Neural Nets WIRN09: Proceedings of the 19th Italian Workshop on Neural Nets, Vietri sul Mare, Salerno, Italy, May 28--30 2009
HSI'09 Proceedings of the 2nd conference on Human System Interactions
The organisation of floor in meetings and the relation with speaker addressee patterns
Proceedings of the 2nd international workshop on Social signal processing
Multimodal sensing, recognizing and browsing group social dynamics
Personal and Ubiquitous Computing
The effects visual feedback on social behavior during decision making meetings
HCII'11 Proceedings of the 1st international conference on Human interface and the management of information: interacting with information - Volume Part II
Ambient Suite: enhancing communication among multiple participants
Proceedings of the 8th International Conference on Advances in Computer Entertainment Technology
Leveraging visual feedback from social signal processing to enhance clinicians' nonverbal skills
CHI '13 Extended Abstracts on Human Factors in Computing Systems
Adding an interactive display to a public basketball hoop can motivate players and foster community
Proceedings of the 2013 ACM international joint conference on Pervasive and ubiquitous computing
Visual feedback on nonverbal communication: a design exploration with healthcare professionals
Proceedings of the 7th International Conference on Pervasive Computing Technologies for Healthcare
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We present a service providing real-time feedback to participants of small group meetings on the social dynamics of the meeting. The service measures and visualizes properties of participants' behaviour that are relevant to the social dynamics of the meeting: speaking time and gaze behaviour. The dynamic visualization is offered to meeting participants during the meeting through a peripheral display. Whereas an initial version was evaluated using wizards to obtain the required information about gazing behaviour and speaking activity instead of perceptual systems, in the current paper we employ a system including automated perceptual components. We describe the system properties and the perceptual components. The service was evaluated in a within-subjects experiment, where groups of participants discussed topics of general interest, with a total of 82 participants. It was found that the presence of the feedback about speaking time influenced the behaviour of the participants in such a way that it made over-participators to behave less dominant and under-participators to become more active. Feedback on eye gaze behaviour did not affect participants' gazing behaviour (both for listeners and for speakers) during the meeting.