New answers tagged neural-network
I got the answer for this question: Because the dataset becomes imbalanced. That is why the performance of our classifier decreases instead to decrease. Usually you should have a balance between out positive and negative training.
First, adrenalin reduces hand steadiness and increases anxiety (Basowitz, Korchin, Oken, Goldstein, & Gussack, 1956), so other causes of anxiety seem likely to reduce steadiness by promoting the release of adrenalin. Next, here's an odd reference for a more voluntary psychopharmacological cause of hand-arm unsteadiness: drug abuse (including alcohol; ...
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