Search Results for author: Fredrik Heintz

Found 6 papers, 2 papers with code

Bt-GAN: Generating Fair Synthetic Healthdata via Bias-transforming Generative Adversarial Networks

no code implementations21 Apr 2024 Resmi Ramachandranpillai, Md Fahim Sikder, David Bergström, Fredrik Heintz

In conclusion, our research introduces a novel and professional approach to addressing the limitations of synthetic data generation in the healthcare domain.

Fairness Synthetic Data Generation

TransFusion: Generating Long, High Fidelity Time Series using Diffusion Models with Transformers

1 code implementation24 Jul 2023 Md Fahim Sikder, Resmi Ramachandranpillai, Fredrik Heintz

The generation of high-quality, long-sequenced time-series data is essential due to its wide range of applications.

Time Series

Towards Utilitarian Combinatorial Assignment with Deep Neural Networks and Heuristic Algorithms

no code implementations1 Jul 2021 Fredrik Präntare, Mattias Tiger, David Bergström, Herman Appelgren, Fredrik Heintz

This paper presents preliminary work on using deep neural networks to guide general-purpose heuristic algorithms for performing utilitarian combinatorial assignment.

Enhancing Lattice-based Motion Planning with Introspective Learning and Reasoning

no code implementations15 May 2020 Mattias Tiger, David Bergström, Andreas Norrstig, Fredrik Heintz

Reasoning takes place to both verify that the learned models stays safe and to improve collision checking effectiveness in the motion planner by the use of more accurate execution predictions with a smaller safety margin.

Motion Planning

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