305 search results - page 33 / 61 » An experiment to measure learning in a collaborative assessm... |
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
Independent component analysis (ICA) is a popular approach for blind source separation (BSS). In this study, we develop a new mutual information measure for BSS and unsupervised l...
ICRA
2008
IEEE
14 years 2 months ago
2008
IEEE
— Pose estimation of outdoor robots presents some distinct challenges due to the various uncertainties in the robot sensing and action. In particular, global positioning sensors ...
VRST
1999
ACM
14 years 6 days ago
1999
ACM
Travel can be a stressful experience and it is an activity that is difficult to prepare for in advance. Although maps, routes and landmarks can be memorised, travellers do not get...
EDUTAINMENT
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. In this paper, we investigated the effects of guided and unguided style VR learning on user attention and retained knowledge. We conducted a study where users performed g...
CORR
2011
Springer
13 years 2 months ago
2011
Springer
We consider the problem of identifying a team of skilled individuals for collaboration, in the presence of a social network. Each node in the input social network may be an expert...