Search Results for author: Joost Visser

Found 7 papers, 1 papers with code

Deep Repulsive Prototypes for Adversarial Robustness

no code implementations26 May 2021 Alex Serban, Erik Poll, Joost Visser

For example, we obtained over 50% robustness for CIFAR-10, with 92% accuracy on natural samples and over 20% robustness for CIFAR-100, with 71% accuracy on natural samples without adversarial training.

Adversarial Robustness

AutoML Adoption in ML Software

no code implementations ICML Workshop AutoML 2021 Koen van der Blom, Alex Serban, Holger Hoos, Joost Visser

Machine learning (ML) has become essential to a vast range of applications, while ML experts are in short supply.

AutoML

Learning to Learn from Mistakes: Robust Optimization for Adversarial Noise

no code implementations12 Aug 2020 Alex Serban, Erik Poll, Joost Visser

Sensitivity to adversarial noise hinders deployment of machine learning algorithms in security-critical applications.

Adoption and Effects of Software Engineering Best Practices in Machine Learning

no code implementations28 Jul 2020 Alex Serban, Koen van der Blom, Holger Hoos, Joost Visser

We conducted a survey among 313 practitioners to determine the degree of adoption for these practices and to validate their perceived effects.

Software Engineering

StampNet: unsupervised multi-class object discovery

1 code implementation7 Feb 2019 Joost Visser, Alessandro Corbetta, Vlado Menkovski, Federico Toschi

Unsupervised object discovery in images involves uncovering recurring patterns that define objects and discriminates them against the background.

Clustering Image Clustering +2

Adversarial Examples - A Complete Characterisation of the Phenomenon

no code implementations2 Oct 2018 Alexandru Constantin Serban, Erik Poll, Joost Visser

We provide a complete characterisation of the phenomenon of adversarial examples - inputs intentionally crafted to fool machine learning models.

BIG-bench Machine Learning

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