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Augmenting cognitive architectures to support diagrammatic imagination
Balakrishnan Chandrasekaran1, Bonny Banerjee, Unmesh Kurup
1Department of Computer Science and Engineering, The Ohio State University.
Topics in Cognitive Science
|August 29, 2014
Summary
This study introduces a novel internal representation for diagrams, enhancing cognitive architectures like Soar and ACT-R. This approach supports diagrammatic reasoning by integrating symbolic and perceptual aspects of mental imagery.
Area of Science:
- Cognitive Science
- Artificial Intelligence
- Human-Computer Interaction
Background:
- Diagrams are crucial for spatial reasoning and problem-solving, often requiring internal cognitive representations.
- Existing cognitive architectures (e.g., Soar, ACT-R) lack mechanisms for effective diagrammatic reasoning.
- Internal representations must capture both symbolic and perceptual qualities of diagrams.
Purpose of the Study:
- To examine requirements for internal representations supporting diagrammatic reasoning in cognitive architectures.
- To evaluate the Diagram Representation System (DRS) against these requirements.
- To explore augmenting Soar and ACT-R with diagrammatic reasoning capabilities.
Main Methods:
- Analysis of cognitive architecture requirements for diagrammatic reasoning.
- Evaluation of the DRS, a proposed internal representation for diagrams.
- Review of DRS integration with Soar and ACT-R.
Main Results:
- DRS represents diagrams as composed, symbolizable objects retaining spatiality, resolving the imagery-symbolism debate.
- This representation bridges the gap between symbolic processing and perceptual experience in mental imagery.
- DRS can augment existing cognitive architectures to support diagrammatic reasoning.
Conclusions:
- Internal diagrammatic representations are essential for advanced cognitive architectures.
- DRS offers a promising solution by unifying symbolic and perceptual aspects of diagrams.
- Further research is needed to refine and implement these diagrammatic reasoning components.
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