25,000 people die every day due to starvation.
1 definition found

From The Free On-line Dictionary of Computing (27 SEP 03) [foldoc]:

Hebbian Refers to the most common way for a neural network to learn, namely supervised learning. Using a training sample which should produce known responses, the connection weights are adjusted so as to minimise the differences between the desired and actual outputs for the training sample.
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