Search Results for author: Niklas Strauß

Found 5 papers, 1 papers with code

Context Matters: Leveraging Spatiotemporal Metadata for Semi-Supervised Learning on Remote Sensing Images

no code implementations29 Apr 2024 Maximilian Bernhard, Tanveer Hannan, Niklas Strauß, Matthias Schubert

In this paper, we propose to exploit spatiotemporal metainformation in SSL to improve the quality of pseudo-labels and, therefore, the final model performance.

Pseudo Label Transfer Learning

Simplex Decomposition for Portfolio Allocation Constraints in Reinforcement Learning

no code implementations16 Apr 2024 David Winkel, Niklas Strauß, Matthias Schubert, Thomas Seidl

In this paper, we propose a novel approach to handle allocation constraints based on a decomposition of the constraint action space into a set of unconstrained allocation problems.

Portfolio Optimization reinforcement-learning +1

Efficient Parking Search using Shared Fleet Data

no code implementations16 Apr 2024 Niklas Strauß, Lukas Rottkamp, Sebatian Schmoll, Matthias Schubert

The problem has to consider uncertainty as available parking spots might not remain available until arrival due to other vehicles also claiming spots in the meantime.

Spatial-Aware Deep Reinforcement Learning for the Traveling Officer Problem

no code implementations11 Jan 2024 Niklas Strauß, Matthias Schubert

Furthermore, we propose a novel message-passing module for learning future inter-action correlations in the given environment.

reinforcement-learning Stochastic Optimization

MapFormer: Boosting Change Detection by Using Pre-change Information

1 code implementation ICCV 2023 Maximilian Bernhard, Niklas Strauß, Matthias Schubert

Our approach outperforms existing change detection methods by an absolute 11. 7\% and 18. 4\% in terms of binary change IoU on DynamicEarthNet and HRSCD, respectively.

Change Detection Management

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