Computer-based systems for cooperative work and group decision making
ACM Computing Surveys (CSUR)
Findings from observational studies of collaborative work
International Journal of Man-Machine Studies - Computer-supported cooperative work and groupware. Part 1
Portholes: supporting awareness in a distributed work group
CHI '92 Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
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
Social translucence: designing social infrastructures that make collective activity visible
Communications of the ACM - Supporting community and building social capital
Head orientation and gaze direction in meetings
CHI '02 Extended Abstracts on Human Factors in Computing Systems
IEEE Pervasive Computing
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
Automatic detection of interaction groups
ICMI '05 Proceedings of the 7th international conference on Multimodal interfaces
Detection and application of influence rankings in small group meetings
Proceedings of the 8th international conference on Multimodal interfaces
Multimodalcues for addressee-hood in triadic communication with a human information retrieval agent
Proceedings of the 9th international conference on Multimodal interfaces
Predicting the dominant clique in meetings through fusion of nonverbal cues
MM '08 Proceedings of the 16th ACM international conference on Multimedia
The impact of increased awareness while face-to-face
Human-Computer Interaction
Defining, designing, and evaluating peripheral displays: an analysis using activity theory
Human-Computer Interaction
Computers in the Human Interaction Loop
Computers in the Human Interaction Loop
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
Towards computer understanding of human interactions
MLMI'04 Proceedings of the First international conference on Machine Learning for Multimodal Interaction
Viewing by interactions: media-oriented operators for reviewing recorded sessions on tv
Proceddings of the 9th international interactive conference on Interactive television
Awareness as an antidote to distance: making distributed groups cooperative and consistent
Proceedings of the ACM 2012 conference on Computer Supported Cooperative Work
Emotion understanding and performance during computer-supported collaboration
Computers in Human Behavior
Browsing interaction events in recordings of small group activities via multimedia operators
Proceedings of the 18th Brazilian symposium on Multimedia and the web
Overt or subtle? Supporting group conversations with automatically targeted directives
Proceedings of the 19th international conference on Intelligent User Interfaces
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In this paper, we present a system that employs perceptual technologies (i.e. technologies that perceive the context through sensors such as cameras and microphone) to provide feedback about people's behaviour in small group meetings. The system measures aspects of behaviour that are relevant to the social dynamics of the meeting, speaking time and gaze behaviour, and provides visual feedback about these aspects to the meeting participants through a peripheral display. We describe the system properties and the perceptual components. Also, we present a study aimed at evaluating the effect of such a system on meeting behaviour. Groups of participants, amounting to 82 participants in all, discussed topics of general interest. Analysis of the data of 58 participants showed that feedback influenced the behaviour of the participants in such a way that it made over-participators speak less and under-participators speak more. Analysis of the micro-patterns of six participants indicated that feedback on gaze behaviour had little effect on the interaction dynamics. We conclude that perceptual technologies can be used to build services that may help people to improve their meeting skills and we consider some ways in which such systems may be deployed in meetings.