24680 search results - page 294 / 4936 » Learning to |
180
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IDEAL
2005
Springer
16 years 7 days ago
2005
Springer
Novelty detection involves identifying novel patterns. They are not usually available during training. Even if they are, the data quantity imbalance leads to a low classification ...
174
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CHI
1998
ACM
15 years 11 months ago
1998
ACM
Designing computer-based learning environments must account for the context in which activity occurs, the tasks that students perform, and the tools that facilitate these tasks. W...
123
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ICALT
2009
IEEE
15 years 10 months ago
2009
IEEE
This study proposed the multi-user G-Math PeerTutoring System for facilitating students' tutoring strategies in math learning in the remedial instruction. The G-Math Peer-Tut...
194
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ECAI
2006
Springer
15 years 10 months ago
2006
Springer
Abstract. Machine learning approaches in natural language processing often require a large annotated corpus. We present a complementary approach that utilizes expert knowledge to o...
183
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ICML
1994
IEEE
15 years 10 months ago
1994
IEEE
We explore algorithms for learning classification procedures that attempt to minimize the cost of misclassifying examples. First, we consider inductive learning of classification ...