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Martijn Oldenhof

3 accepted papers

2024

Atom-Level Optical Chemical Structure Recognition with Limited Supervision

CVPR 2024poster

Identifying the chemical structure from a graphical representation or image of a molecule is a challenging pattern recognition task that would greatly benefit drug development. Yet existing methods for chemical structure recognition do not typically generalize well and show diminished effectiveness…

2023

Industry-Scale Orchestrated Federated Learning for Drug Discovery

AAAI 2023technical

To apply federated learning to drug discovery we developed a novel platform in the context of European Innovative Medicines Initiative (IMI) project MELLODDY (grant n°831472), which was comprised of 10 pharmaceutical companies, academic research labs, large industrial companies and startups. The MEL…

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2023

Weakly Supervised Knowledge Transfer with Probabilistic Logical Reasoning for Object Detection

ICLR 2023poster

Training object detection models usually requires instance-level annotations, such as the positions and labels of all objects present in each image. Such supervision is unfortunately not always available and, more often, only image-level information is provided, also known as weak supervision. Rece…