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2004

A New Filtering Model towards an Intelligent Guide Agent

8 years 6 months ago
A New Filtering Model towards an Intelligent Guide Agent
In E-learning systems, where both helpers (tutors) and learners are separated geographically, finding a reliable helper is one of the most important challenges. Although helpers could have a lot of useful information about courses to be taught, many learners fail to understand their presentations. A major part of this paper deals with the following challenges: do helpers have information that the learners need? Will helpers present information so that learners can understand? And can we guarantee that these helpers will collaborate effectively with learners? A new technique is filtering according to helpers' credibilities. We define "credibility" as the dependability degree of the learners on the information presented by helpers during a learning session. We propose a guide agent, based on the pyramid model, which can group helpers. This makes it possible to recommend reliable ones. Furthermore, we developed a new statistical metric called Precision Probability Value. W...
Mohammed Abdel Razek, Claude Frasson, Marc Kaltenb
Added 30 Oct 2010
Updated 30 Oct 2010
Type Conference
Year 2004
Where FLAIRS
Authors Mohammed Abdel Razek, Claude Frasson, Marc Kaltenbach
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