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» Feature Interaction in Composed Systems
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CHI
2008
ACM
16 years 6 months ago
Results from deploying a participation incentive mechanism within the enterprise
Success and sustainability of social networking sites is highly dependent on user participation. To encourage contribution to an opt-in social networking site designed for employe...
Rosta Farzan, Joan Morris DiMicco, David R. Millen...
IROS
2007
IEEE
95views Robotics» more  IROS 2007»
16 years 23 days ago
Modeling affordances using Bayesian networks
— Affordances represent the behavior of objects in terms of the robot’s motor and perceptual skills. This type of knowledge plays a crucial role in developmental robotic system...
Luis Montesano, Manuel Lopes, Alexandre Bernardino...
AMS
2005
Springer
143views Robotics» more  AMS 2005»
16 years 11 hour ago
Integration of a Sound Source Detection into a Probabilistic-based Multimodal Approach for Person Detection and Tracking
Abstract. Dealing with methods of Human-Robot-Interaction and using a real mobile robot, stable methods for people detection and tracking are fundamental features of such a system ...
Robert Brückmann, Andrea Scheidig, Christian ...
MM
2009
ACM
142views Multimedia» more  MM 2009»
16 years 29 days ago
Investigating the use of visual focus of attention for audio-visual speaker diarisation
Audio-visual speaker diarisation is the task of estimating “who spoke when” using audio and visual cues. In this paper we propose the combination of an audio diarisation syste...
Giulia Garau, Sileye O. Ba, Hervé Bourlard,...
AIED
2007
Springer
16 years 20 days ago
Dialog Convergence and Learning
Abstract. In this paper we examine whether the student-to-tutor convergence of lexical and speech features is a useful predictor of learning in a corpus of spoken tutorial dialogs....
Arthur Ward, Diane J. Litman