On Verifying and Generating Robust Plans for Planning Tasks with Exogenous Events
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21730%2F24%3A00378769" target="_blank" >RIV/68407700:21730/24:00378769 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.24963/kr.2024/26" target="_blank" >https://doi.org/10.24963/kr.2024/26</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.24963/kr.2024/26" target="_blank" >10.24963/kr.2024/26</a>
Alternative languages
Result language
angličtina
Original language name
On Verifying and Generating Robust Plans for Planning Tasks with Exogenous Events
Original language description
Planning and acting under the presence of exogenous events brings a number of challenges as events might modify the environment without the consent of the acting agent. Consequently, the agent's plan might get disrupted, agent's goals might no longer be achievable, or, worse, the agent might suffer some damage (e.g. damage to the robot). Although policies, mapping states to appropriate actions to take, can describe, in theory, how the agent should act, they might be difficult to explain and understand for humans in the loop. In this paper, we describe the concept of robust plans that are sequences of actions that can be successfully executed regardless of event occurrence. Robust plans are easier to understand (than policies). We present two methods for verifying whether a sequence of actions is a robust plan, one based on compilation to classical planning, and the other based on leveraging delete-relaxation. We also present a method for generating robust plans that is derived from the "relaxation" verification method. The methods are evaluated on three domains.
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
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2024
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 21st International Conference on Principles of Knowledge Representation and Reasoning
ISBN
978-1-956792-05-8
ISSN
2334-1033
e-ISSN
2334-1033
Number of pages
11
Pages from-to
273-283
Publisher name
International Joint Conferences on Artificial Intelligence Organization
Place of publication
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Event location
Hanoi
Event date
Nov 2, 2024
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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