Making a Low-dimensional Representation Suitable for Diverse Tasks
Author:
Nathan Intrator
DOI:
10.1080/095400996116884
Publication Frequency:
4 issues per year
Subjects:
Cognitive Artificial Intelligence.;
Cognitive Psychology;
Cognitive Science;
Computational Linguistic & Language Recognition;
Connectionism/Neural Nets;
Cybernetics;
Formats available:
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(English)
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Abstract
We introduce a new approach to the training of classifiers for performance on multiple tasks. The proposed hybrid training method leads to improved generalization via a better low-dimensional representation of the problem space. The quality of the representation is assessed by embedding it in a two-dimensional space using multi-dimensional scaling, allowing a direct visualization of the results. The performance of the approach is demonstrated on a highly non-linear image classification task.
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| Keywords: Imposing Bias On Neural Networks; Multiple-task Training; Transfer In Neural Networks |
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