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Proteus: Visuospatial analogy in problem-solving

delete2008-10-01
delete14
PRE
AI
J
Jim Davies *
A
Ashok K. Goel
DOI:10.1016/j.knosys.2008.03.035delete
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摘要

摘要

En 中文
We hypothesize that visuospatial knowledge alone is sufficient for analogical transfer of problem-solving procedures. We developed a theory of visuospatial analogical problem-solving. Proteus, our implemented program. provides a content account, with vocabulary and data structures, and a process account, with methods and algorithms. Proteus addresses all major subtasks of analogy, and identifies a new subtask: dynamic mapping generation between the intermediate knowledge states in the source and the target, when a step in the transferred procedure creates a new object. Examining the limitations of use of visuospatial knowledge alone, we help identify the functional roles of non-visuospatial knowledge. (c) 2008 Elsevier B.V. All rights reserved.
Keyword:
Analogy
Visual reasoning
Problem-solving
Case-based reasoning
Diagrammatic reasoning
AI总结

AI总结

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期刊

K
Knowledge-Based Systems
IF:
7.6
论文数:
1.3W
被引数:
4.5W

机构

U
university system of georgia
学者数:
7.3W
论文数: 6.6W
被引数: 101
C
carleton university
学者数:
7.5K
论文数: 8.3K
被引数: 5
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