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139
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ICALT
2006
IEEE
16 years 23 days ago
2006
IEEE
The use of patterns in e-learning is being recently proposed with different purposes and scopes. This paper provides a unifying view of several representative proposals in order t...
152
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ICALT
2005
IEEE
16 years 10 days ago
2005
IEEE
The focus of this work is on the design of a system for informal education in rural, farmworker populations using mobile devices. We have conducted needs assessment with farmworke...
167
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ICALT
2005
IEEE
16 years 10 days ago
2005
IEEE
This paper introduces the MarkTool System – a software system designed to support formative assessment of open-ended written assignments. The MarkTool System brings together ser...
187
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DSMML
2004
Springer
16 years 3 days ago
2004
Springer
The informative vector machine (IVM) is a practical method for Gaussian process regression and classification. The IVM produces a sparse approximation to a Gaussian process by com...
177
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COLT
1992
Springer
15 years 10 months ago
1992
Springer
We propose an algorithm called query by committee, in which a committee of students is trained on the same data set. The next query is chosen according to the principle of maximal...