Correcting Hierarchical Plans by Action Deletion
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F21%3A10439476" target="_blank" >RIV/00216208:11320/21:10439476 - isvavai.cz</a>
Result on the web
<a href="https://proceedings.kr.org/2021/10/kr2021-0010-bartak-et-al.pdf" target="_blank" >https://proceedings.kr.org/2021/10/kr2021-0010-bartak-et-al.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.24963/kr.2021/10" target="_blank" >10.24963/kr.2021/10</a>
Alternative languages
Result language
angličtina
Original language name
Correcting Hierarchical Plans by Action Deletion
Original language description
Hierarchical task network (HTN) planning is a model-based approach to planning. The HTN domain model consists of tasks and methods to decompose them into subtasks until obtaining primitive tasks (actions). There are recent methods for verifying if a given action sequence is a valid HTN plan. However, if the plan is invalid, all existing verification methods only say so without explaining why the plan is invalid. In the paper, we propose a method that corrects a given action sequence to form a valid HTN plan by deleting the minimal number of actions. This plan correction explains what is wrong with a given action sequence concerning the HTN domain model.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
Result continuities
Project
<a href="/en/project/GC21-13882J" target="_blank" >GC21-13882J: Hierarchical Planning: From Plan Verification to Plan Recognition</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of the 18th International Conference on Principles of Knowledge Representation and Reasoning
ISBN
978-1-956792-99-7
ISSN
2334-1033
e-ISSN
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Number of pages
11
Pages from-to
99-109
Publisher name
IJCAI Organization
Place of publication
USA
Event location
online event
Event date
Nov 3, 2021
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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