Search Results for author: Bjørn Sand Jensen

Found 6 papers, 3 papers with code

Learning Robust Controllers Via Probabilistic Model-Based Policy Search

no code implementations26 Oct 2021 Valentin Charvet, Bjørn Sand Jensen, Roderick Murray-Smith

Model-based Reinforcement Learning estimates the true environment through a world model in order to approximate the optimal policy.

Model-based Reinforcement Learning reinforcement-learning +1

Odd-One-Out Representation Learning

1 code implementation14 Dec 2020 Salman Mohammadi, Anders Kirk Uhrenholt, Bjørn Sand Jensen

The effective application of representation learning to real-world problems requires both techniques for learning useful representations, and also robust ways to evaluate properties of representations.

Disentanglement Metric Learning +3

Probabilistic selection of inducing points in sparse Gaussian processes

1 code implementation19 Oct 2020 Anders Kirk Uhrenholt, Valentin Charvet, Bjørn Sand Jensen

Sparse Gaussian processes and various extensions thereof are enabled through inducing points, that simultaneously bottleneck the predictive capacity and act as the main contributor towards model complexity.

Gaussian Processes Variational Inference

Recurrent Neural Networks for Fuzz Testing Web Browsers

1 code implementation12 Dec 2018 Martin Sablotny, Bjørn Sand Jensen, Chris W. Johnson

Generation-based fuzzing is a software testing approach which is able to discover different types of bugs and vulnerabilities in software.

Model Selection

A Topic Model Approach to Multi-Modal Similarity

no code implementations27 May 2014 Rasmus Troelsgård, Bjørn Sand Jensen, Lars Kai Hansen

Calculating similarities between objects defined by many heterogeneous data modalities is an important challenge in many multimedia applications.

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