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UM
2007
Springer
14 years 2 months ago
Eliciting Motivation Knowledge from Log Files Towards Motivation Diagnosis for Adaptive Systems
Motivation is well-known for its importance in learning and its influence on cognitive processes. Adaptive systems would greatly benefit from having a user model of the learner’s...
Mihaela Cocea, Stephan Weibelzahl
CEC
2009
IEEE
14 years 4 days ago
Using genetic programming to obtain implicit diversity
—When performing predictive data mining, the use of ensembles is known to increase prediction accuracy, compared to single models. To obtain this higher accuracy, ensembles shoul...
Ulf Johansson, Cecilia Sönströd, Tuve L&...
ESAW
2009
Springer
14 years 3 months ago
Evolutionary Role Model for Multi-Agent Systems
In sociology, the role concept is deeply researched to predict activities of human organizations and theorized with many sub-theories. In the same direction, multi-agent system res...
Erdem Eser Ekinci, Oguz Dikenelli
UM
2009
Springer
14 years 3 months ago
Assessing the Impact of Measurement Uncertainty on User Models in Spatial Domains
Abstract. This paper examines the problem of uncertainty due to instrumentation in user modeling systems within spatial domains. We consider the uncertainty of inferring a user’s...
Daniel F. Schmidt, Ingrid Zukerman, David W. Albre...
UM
2007
Springer
14 years 2 months ago
Driver Destination Models
Predictive models of destinations represent an opportunity in the context of the increasing availability and sophistication of in-car driving aids. We present analyses of driversâ€...
John Krumm, Eric Horvitz