Neural network approximation techniques have emerged as a formidable approach in computational mathematics and machine learning, providing robust tools for approximating complex functions. By ...

In this paper we study neural networks and their approximating power in panel data models. We provide asymptotic guarantees on deep feed-forward neural network estimation of the conditional mean, ...

Concordia researchers found that AI can estimate a person’s age with up to ~96% accuracy using a 30-second ECG from a smartwatch, offering a privacy-respecting alternative to photo-based verification.

A new Concordia study published in the Nature journal npj Biomedical Innovations suggests that a simple 30-second ...