3949 search results - page 202 / 790 » Local learning projections |
118
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ICML
2008
IEEE
16 years 5 months ago
2008
IEEE
We consider feature extraction (dimensionality reduction) for compositional data, where the data vectors are constrained to be positive and constant-sum. In real-world problems, t...
136
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WWW
2004
ACM
16 years 5 months ago
2004
ACM
Interoperability is one of the main issues in creating a networked system of repositories. The eduSource project in its holistic approach to building a network of learning object ...
129
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IDEAL
2005
Springer
15 years 10 months 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 ...
135
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IVA
2001
Springer
15 years 8 months ago
2001
Springer
Abstract. Interactive virtual worlds provide a powerful medium for experiential learning. Intelligent virtual agents can cohabit virtual worlds with people and facilitate such lear...
123
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IJET
2008
15 years 4 months ago
2008
Within the TENCompetence project we aim to develop and integrate models and tools into an open source infrastructure for the creation, storage and exchange of learning objects, sui...