Bachelor Thesis Open Access
Heine, Greta Sophie
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<subfield code="a">neural network, training, Taylor expansion</subfield>
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<subfield code="a"><p>This thesis enhances the understanding of Neural Network (NN) trainings by<br>
investigation of the learning process especially focusing on the dependence<br>
of the NN output on the input space for given tasks. For this purpose, the<br>
NN function is decomposed into a Taylor expansion. The Taylor coefficients<br>
serve as a metric to illustrate the influence of input space features on the<br>
output at each step of the training. Both, the arithmetic mean values of the<br>
Taylor coefficients and their dependence on each point of the input space are<br>
investigated, giving new insights into the decision taking of NNs.</p></subfield>
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<subfield code="a">Illustration of the Neural Network Learning Process during Training</subfield>
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