Modeling Assistance for Hierarchical Planning: An Approach for Correcting Hierarchical Domains with Missing Actions. Lin, S., Höller, D., & Bercher, P. In Proceedings of the 17th International Symposium on Combinatorial Search (SoCS 2024), pages 55–63, 2024. AAAI Press. This paper won the SoCS 2024 Best Student Paper Award
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Zenodo doi abstract bibtex 22 downloads The complexity of modeling planning domains is a major obstacle for making automated planning techniques more accessible, raising the demand of tools for providing modeling assistance. In particular, tools that can automatically correct errors in a planning domain are of great importance. Previous works have devoted efforts to developing such approaches for correcting classical (non-hierarchical) domains. However, no approaches exist for hierarchical planning, which is what we offer here. More specifically, our approach takes as input a flawed hierarchical domain together with a plan known to be a solution but actually contradicting the domain (due to errors in the domain) and outputs corrections to the domain that add missing actions to the domain and make the plan a solution. The approach achieves this by compiling the problem of finding corrections as another hierarchical planning problem.
@InProceedings{Lin2024HTNModelFixing,
author = {Songtuan Lin and Daniel H\"oller and Pascal Bercher},
booktitle = {Proceedings of the 17th International Symposium on Combinatorial Search (SoCS 2024)},
title = {Modeling Assistance for Hierarchical Planning: An Approach for Correcting Hierarchical Domains with Missing Actions},
note = {<b><i>This paper won the SoCS 2024 Best Student Paper Award</i></b>},
year = {2024},
publisher = {AAAI Press},
doi = {10.1609/socs.v17i1.31542},
pages = {55--63},
abstract = {The complexity of modeling planning domains is a major obstacle for making automated planning techniques more accessible, raising the demand of tools for providing modeling assistance. In particular, tools that can automatically correct errors in a planning domain are of great importance. Previous works have devoted efforts to developing such approaches for correcting classical (non-hierarchical) domains. However, no approaches exist for hierarchical planning, which is what we offer here. More specifically, our approach takes as input a flawed hierarchical domain together with a plan known to be a solution but actually contradicting the domain (due to errors in the domain) and outputs corrections to the domain that add missing actions to the domain and make the plan a solution. The approach achieves this by compiling the problem of finding corrections as another hierarchical planning problem.},
url_Paper = {https://bercher.net/publications/2024/Lin2024HTNModelFixing.pdf},
url_Poster = {https://bercher.net/publications/2024/Lin2024HTNModelFixingPoster.pdf},
url_Slides = {https://bercher.net/publications/2024/Lin2024HTNModelFixingSlides.pdf},
url_zenodo = {https://zenodo.org/records/10946945},
keywords = {conference}
}
Downloads: 22
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