570 search results - page 38 / 114 » How to Evaluate Models of User Affect |
SIGIR
2009
ACM
14 years 2 months ago
2009
ACM
We consider experiments to measure the quality of a web search algorithm based on how much total time users take to complete assigned search tasks using that algorithm. We first ...
AH
2008
Springer
14 years 2 months ago
2008
Springer
Open learner models (OLM) enable users to access their learner model to view information about their understanding. Opening the learner model to the learner may increase their perc...
APGV
2005
ACM
14 years 1 months ago
2005
ACM
The CRS4 experimental bone-burr simulator implements visual and haptic effects through the incorporation of a physics-based contact model and patient-specific data. Psychophysica...
AWIC
2003
Springer
14 years 1 months ago
2003
Springer
Abstract. Negotiation plays a fundamental role in systems composed of multiple autonomous agents. Some negotiations may require a more elaborated dialogue where agents would explai...
ICALT
2003
IEEE
14 years 1 months ago
2003
IEEE
In the context of Intelligent Learning Environments (ILE), adaptivity plays a key role. In order to achieve adaptive behavior an ILE should have a rich representation of the learn...