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Intention Recognition With ProbLog

delete2022-04-26
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OA
AI
G
Gary B. Smith *
V
Vaishak Belle
R
Ronald P. A. Petrick
DOI:10.3389/frai.2022.806262delete
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摘要

摘要

En 中文
In many scenarios where robots or autonomous systems may be deployed, the capacity to infer and reason about the intentions of other agents can improve the performance or utility of the system. For example, a smart home or assisted living facility is better able to select assistive services to deploy if it understands the goals of the occupants in advance. In this article, we present a framework for reasoning about intentions using probabilistic logic programming. We employ ProbLog, a probabilistic extension to Prolog, to infer the most probable intention given observations of the actions of the agent and sensor readings of important aspects of the environment. We evaluated our model on a domain modeling a smart home. The model achieved 0.75 accuracy at full observability. The model was robust to reduced observability.
Keyword:
intention recognition
goal recognition
probabilistic logic programming
smart home
assisted living at home
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期刊

F
Frontiers in Artificial Intelligence
IF:
4.7
论文数:
2.5K
被引数:
4.4K

机构

H
Heriot Watt University
学者数:
6.0K
论文数: 6.5K
被引数: 57
U
University of Edinburgh
学者数:
5.2W
论文数: 4.6W
被引数: 71
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