Beyond subgoaling: A dynamic knowledge generation framework for creative problem solving in cognitive architectures. (December 2019)
- Record Type:
- Journal Article
- Title:
- Beyond subgoaling: A dynamic knowledge generation framework for creative problem solving in cognitive architectures. (December 2019)
- Main Title:
- Beyond subgoaling: A dynamic knowledge generation framework for creative problem solving in cognitive architectures
- Authors:
- Lieto, Antonio
Perrone, Federico
Pozzato, Gian Luca
Chiodino, Eleonora - Abstract:
- Abstract: In this paper we propose a computational framework aimed at extending the problem solving capabilities of cognitive artificial agents through the introduction of a novel, goal-directed, dynamic knowledge generation mechanism obtained via a non monotonic reasoning procedure. In particular, the proposed framework relies on the assumption that certain classes of problems cannot be solved by simply learning or injecting new external knowledge in the declarative memory of a cognitive artificial agent but, on the other hand, require a mechanism for the automatic and creative re-framing, or re-formulation, of the available knowledge. We show how such mechanism can be obtained trough a framework of dynamic knowledge generation that is able to tackle the problem of commonsense concept combination. In addition, we show how such a framework can be employed in the field of cognitive architectures in order to overcome situations like the impasse in SOAR by extending the possible options of its subgoaling procedures.
- Is Part Of:
- Cognitive systems research. Volume 58(2019)
- Journal:
- Cognitive systems research
- Issue:
- Volume 58(2019)
- Issue Display:
- Volume 58, Issue 2019 (2019)
- Year:
- 2019
- Volume:
- 58
- Issue:
- 2019
- Issue Sort Value:
- 2019-0058-2019-0000
- Page Start:
- 305
- Page End:
- 316
- Publication Date:
- 2019-12
- Subjects:
- Representation -- Cognitive architectures -- Knowledge generation -- Concept combination -- Commonsense reasoning
Cognition -- Periodicals
Cognitive engineering (System design) -- Periodicals
Artificial intelligence -- Periodicals
153.05 - Journal URLs:
- https://www.sciencedirect.com/journal/cognitive-systems-research ↗
http://www.elsevier.com/journals ↗ - DOI:
- 10.1016/j.cogsys.2019.08.005 ↗
- Languages:
- English
- ISSNs:
- 1389-0417
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 3292.893000
British Library DSC - BLDSS-3PM
British Library HMNTS - ELD Digital store - Ingest File:
- 17676.xml