Search Results for author: Julian Eggert

Found 8 papers, 1 papers with code

Exploring Large Language Models as a Source of Common-Sense Knowledge for Robots

1 code implementation19 Oct 2023 Felix Ocker, Jörg Deigmöller, Julian Eggert

This paper shows that the technique used for knowledge extraction can be applied to populate a minimalist ontology, showcasing the potential of LLMs in synergy with formal knowledge representation.

Common Sense Reasoning

Introducing Risk Shadowing For Decisive and Comfortable Behavior Planning

no code implementations20 Jul 2023 Tim Puphal, Julian Eggert

In this paper, we develop risk shadowing, a situation understanding method that allows us to go beyond single interactions by analyzing group interactions between three agents.

Self-Driving Cars

A Glimpse in ChatGPT Capabilities and its impact for AI research

no code implementations10 May 2023 Frank Joublin, Antonello Ceravola, Joerg Deigmoeller, Michael Gienger, Mathias Franzius, Julian Eggert

Large language models (LLMs) have recently become a popular topic in the field of Artificial Intelligence (AI) research, with companies such as Google, Amazon, Facebook, Amazon, Tesla, and Apple (GAFA) investing heavily in their development.

Question Answering Text Generation

Continuous Risk Measures for Driving Support

no code implementations14 Mar 2023 Julian Eggert, Tim Puphal

In this paper, we compare three different model-based risk measures by evaluating their stengths and weaknesses qualitatively and testing them quantitatively on a set of real longitudinal and intersection scenarios.

Survival Analysis

Optimization of Velocity Ramps with Survival Analysis for Intersection Merge-Ins

no code implementations13 Mar 2023 Tim Puphal, Malte Probst, Yiyang Li, Yosuke Sakamoto, Julian Eggert

We consider the problem of correct motion planning for T-intersection merge-ins of arbitrary geometry and vehicle density.

Motion Planning Survival Analysis

Importance Filtering with Risk Models for Complex Driving Situations

no code implementations13 Mar 2023 Tim Puphal, Raphael Wenzel, Benedict Flade, Malte Probst, Julian Eggert

Based on the results, we can further derive a novel filter architecture with multiple filter steps, for which risk models are recommended for each step, to further improve the robustness.

Computational Efficiency Motion Planning +1

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