# Articles by Valentin Dardilhac

## Complexity of neural network training and complexity proofs bypassing frontier issues

summary: We study the complexity of the neural network training decision problem in two different contexts. First, in the general context, this problem has been shown to be in extensions of the class ∃R. We have been able to show that whenever the activation functions are Lipschitz functions and the ...

## Classification of truth revealing social choice algorithms

summary: The talk will be on the field of social choices. A group of players want to choose a subset of a set of objects respecting some properties (maximal weight of the subset, maximal amount of objects in the subset, ...). To do so, they vote and use a social choice ...