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Stefan Edelkamp

5 accepted papers

2023

Optimize Planning Heuristics to Rank, not to Estimate Cost-to-Goal

NeurIPS 2023poster

In imitation learning for planning, parameters of heuristic functions are optimized against a set of solved problem instances. This work revisits the necessary and sufficient conditions of strictly optimally efficient heuristics for forward search algorithms, mainly A* and greedy best-first search,…

2022

Competing for Resources: Estimating Adversary Strategy for Effective Plan Generation

AAAI 2022technical

Effective decision making while competing for limited resources in adversarial environments is important for many real-world applications (e.g. two Taxi companies competing for customers). Decision-making techniques such as Automated planning have to take into account possible actions of adversary (…

Cited by 1SourcePDFScholar
2018

Integrating Temporal Reasoning and Sampling-Based Motion Planning for Multigoal Problems With Dynamics and Time Windows

RA-L 2018

Robots used for inspection, package deliveries, moving of goods, and other logistics operations are often required to visit certain locations within specified time bounds. This gives rise to a challenging problem as it requires not only planning collision-free and dynamically feasible motions but al

Cited by 24SourceScholar
2017

Multiregion Inspection by Combining Clustered Traveling Salesman Tours With Sampling-Based Motion Planning

RA-L 2017

This paper develops an efficient approach to generate a collision-free and dynamically feasible trajectory that enables a robotic vehicle to inspect the entire workspace or a subset consisting of one or several regions. The approach makes it possible to specify constraints on the order in which the

Cited by 12SourceScholar