3324 search results - page 119 / 665 » Learning Appropriate Contexts |
137
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KDD
1994
ACM
15 years 8 months ago
1994
ACM
Semantic query optimization can dramatically speed up database query answering by knowledge intensive reformulation. But the problem of how to learn required semantic rules has no...
129
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ECML
2005
Springer
15 years 9 months ago
2005
Springer
We propose a new learning algorithm for the set covering machine and a tight data-compression risk bound that the learner can use for choosing the appropriate tradeoff between the ...
116
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IADIS
2008
15 years 5 months ago
2008
Very little has been done with respect to automated evaluation of quality and appropriativeness of such objects. To attain a higher level of certainty in the evaluation process we...
134
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ITS
2004
Springer
15 years 9 months ago
2004
Springer
Abstract. Betty’s Brain is a teachable agent system in the domain of river ecosystems that combines learning by teaching and self-regulation strategies to promote deep learning a...
126
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ECTEL
2007
Springer
15 years 10 months ago
2007
Springer
Today, systems should react based on explicit demands from the learner or even proactively react based on changes in the working environment. The success of this type of systems de...