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Martina Stadler

3 accepted papers

2023

A Sampling-Based Approach for Heterogeneous Coalition Scheduling with Temporal Uncertainty

RSS 2023poster

Scheduling algorithms for real-world heterogeneous multi-robot teams must be able to reason about temporal uncertainty in the world model in order to create plans that are tolerant to the risk of unexpected delays. To this end, we present a novel sampling-based risk-aware approach for solving Hetero…

Cited by 4SourcePDFScholar
2021

Online High-Level Model Estimation for Efficient Hierarchical Robot Navigation

IROS 2021poster

We would like to enable a robot to navigate efficiently and robustly in known, structured environments that are large enough to cause traditional planning approaches to incur considerable computational cost. Hierarchical planners are a promising way to increase planning efficiency in such environmen…

Cited by 2SourceScholar
2020

Learned Sampling Distributions for Efficient Planning in Hybrid Geometric and Object-Level Representations

ICRA 2020poster

We would like to enable a robotic agent to quickly and intelligently find promising trajectories through structured, unknown environments. Many approaches to navigation in unknown environments are limited to considering geometric information only, which leads to myopic behavior. In this work, we sho…

Cited by 19SourceScholar