The presented work aims to combine statistical and cognitive-oriented approaches with symbolic ones so that a conceptual similarity relationship layer can be added to a Cyc KB microtheory. Given a specific microtheory, a LSA-inspired conceptual space is inferred from a corpus of texts created using both ad hoc extracted pages from the Wikipedia repository and the built-in comments about the concepts of the specific Cyc microtheory. Each concept is projected in the conceptual space and the desired layer of sub-symbolic relationships between concepts is created. This procedure can help a user in finding the concepts that are “sub-symbolically conceptually related” to a new concept that he wants to insert in the microtheory. Experimental results involving two Cyc microtheories are also reported.
|Data di pubblicazione:||2007|
|Titolo:||Sub-Symbolic Mapping of Cyc Microtheories in Data-Driven 'Conceptual' Spaces|
|Citazione:||Pilato, G., Augello, A., Scriminaci, M., Vassallo, G., & Gaglio, S. (2007). Sub-Symbolic Mapping of Cyc Microtheories in Data-Driven 'Conceptual' Spaces, 4692, 156-163.|
|Digital Object Identifier (DOI):||10.1007/978-3-540-74819-9_20|
|Settore Scientifico Disciplinare:||Settore ING-INF/05 - Sistemi Di Elaborazione Delle Informazioni|
|Appare nelle tipologie:||1.13 Abstract in rivista|