15120 search results - page 446 / 3024 » Learning with Local Models |
121
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AIED
2005
Springer
16 years 12 days ago
2005
Springer
We describe research on data-drive refinement and evaluation of a probabilistic model of student learning for an educational game on number factorization. The model is to be used b...
171
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ACL
2008
15 years 8 months ago
2008
We use an EM algorithm to learn user models in a spoken dialog system. Our method requires automatically transcribed (with ASR) dialog corpora, plus a model of transcription error...
177
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AIED
2007
Springer
16 years 1 months ago
2007
Springer
This paper demonstrates how stereotypic student groups can be created to enhance cognitive models in computer tutors. Computer tutors use cognitive models to track what skills stud...
195
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IAT
2010
IEEE
15 years 4 months ago
2010
IEEE
Abstract--There has been growing interest in creating intelligent agents in virtual worlds that do not follow fixed scripts predefined by the developers, but react accordingly base...
175
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ICALT
2003
IEEE
16 years 4 days ago
2003
IEEE
In this paper, we propose a framework for the design of learning activities, which follows the key idea of the “Learning-for-Use” model and adopts characteristics from the exp...