A Bayesian Computer Vision System for Modeling Human Interactions
IEEE Transactions on Pattern Analysis and Machine Intelligence
A Tutorial on Support Vector Machines for Pattern Recognition
Data Mining and Knowledge Discovery
Automatic Analysis of Multimodal Group Actions in Meetings
IEEE Transactions on Pattern Analysis and Machine Intelligence
Automatic detection of interaction groups
ICMI '05 Proceedings of the 7th international conference on Multimodal interfaces
Automatic detection of group functional roles in face to face interactions
Proceedings of the 8th international conference on Multimodal interfaces
Detection and application of influence rankings in small group meetings
Proceedings of the 8th international conference on Multimodal interfaces
Multimodal support to group dynamics
Personal and Ubiquitous Computing - Special Issue: User-centred design and evaluation of ubiquitous groupware
Modeling influence between experts
ICMI'06/IJCAI'07 Proceedings of the ICMI 2006 and IJCAI 2007 international conference on Artifical intelligence for human computing
Dominance detection in meetings using easily obtainable features
MLMI'05 Proceedings of the Second international conference on Machine Learning for Multimodal Interaction
ICMI '08 Proceedings of the 10th international conference on Multimodal interfaces
Social signals, their function, and automatic analysis: a survey
ICMI '08 Proceedings of the 10th international conference on Multimodal interfaces
Social signal processing: state-of-the-art and future perspectives of an emerging domain
MM '08 Proceedings of the 16th ACM international conference on Multimedia
Social signal processing: Survey of an emerging domain
Image and Vision Computing
Automatic nonverbal analysis of social interaction in small groups: A review
Image and Vision Computing
Review: The use of pervasive sensing for behaviour profiling - a survey
Pervasive and Mobile Computing
Characterizing conversational group dynamics using nonverbal behaviour
ICME'09 Proceedings of the 2009 IEEE international conference on Multimedia and Expo
Automatic role recognition based on conversational and prosodic behaviour
Proceedings of the international conference on Multimedia
The idiap wolf corpus: exploring group behaviour in a competitive role-playing game
Proceedings of the international conference on Multimedia
Proceedings of the international conference on Multimedia
Automated analysis of non-verbal affective and social behaviour
Proceedings of the 3rd international workshop on Affective interaction in natural environments
Proceedings of the 2nd international workshop on Social signal processing
Using linguistic and vocal expressiveness in social role recognition
Proceedings of the 16th international conference on Intelligent user interfaces
Inferring competitive role patterns in reality TV show through nonverbal analysis
Multimedia Tools and Applications
GW'09 Proceedings of the 8th international conference on Gesture in Embodied Communication and Human-Computer Interaction
Towards Collaborative Group Activity Recognition Using Mobile Devices
Mobile Networks and Applications
A QoE testbed for socially-aware video-mediated group communication
Proceedings of the 2nd international workshop on Socially-aware multimedia
| Hi-index | 0.00 |
In this paper, an influence model is used to recognize functional roles played during meetings. Previous works on the same corpus demonstrated a high recognition accuracy using SVMs with RBF kernels. In this paper, we discuss the problems of that approach, mainly over-fitting, the curse of dimensionality and the inability to generalize to different group configurations. We present results obtained with an influence modeling method that avoid these problems and ensures both greater robustness and generalization capability.