Parsing-based Approaches for Verification and Recognition of Hierarchical Plans. Barták, R., Adrien Maillard, undefined, & Cardoso, R. C. In Proceedings of the 2nd ICAPS Workshop on Hierarchical Planning (HPlan 2019), pages 49–56, 2019. A follow-up paper was later accepted at ICTAI 2020.
Parsing-based Approaches for Verification and Recognition of Hierarchical Plans [link]Paper  abstract   bibtex   1 download  
Hierarchical planning, in particular, Hierarchical Task Networks, was proposed as a method to describe plans by decomposition of tasks to sub-tasks until primitive tasks, actions, are obtained. Plan verification assumes a complete plan as input, and the objective is finding a task that decomposes to this plan. In plan recognition, a prefix of the plan is given and the objective is finding a task that decomposes to the (shortest) plan with the given prefix. This paper describes how to verify and recognize plans using a common method known from formal grammars, by parsing.
@InProceedings{HPlan2019paper7,
  author    = {Roman Bart{\'a}k and Adrien Maillard, and Rafael C. Cardoso},
  title     = {Parsing-based Approaches for Verification and Recognition of Hierarchical Plans},
  booktitle = {Proceedings of the 2nd ICAPS Workshop on Hierarchical Planning (HPlan 2019)},
  year      = {2019},
  pages     = {49--56},
  abstract  = {Hierarchical planning, in particular, Hierarchical Task Networks, was proposed as a method to describe plans by decomposition of tasks to sub-tasks until primitive tasks, actions, are obtained. Plan verification assumes a complete plan as input, and the objective is finding a task that decomposes to this plan. In plan recognition, a prefix of the plan is given and the objective is finding a task that decomposes to the (shortest) plan with the given prefix. This paper describes how to verify and recognize plans using a common method known from formal grammars, by parsing.},
  url_paper = {https://openreview.net/pdf?id=HJgRIrHWt4},
  note      = {A follow-up paper was later accepted at ICTAI 2020.}
}

Downloads: 1