The Knowledge Puzzle: An Integrated Approach of Intelligent Tutoring Systems and Knowledge Management

  • Authors:
  • Amal Zouaq;Roger Nkambou;Claude Frasson

  • Affiliations:
  • University of Montreal, Canada;UQAM, Centre-Ville, Montreal, Canada;University of Montreal, Canada

  • Venue:
  • ICTAI '06 Proceedings of the 18th IEEE International Conference on Tools with Artificial Intelligence
  • Year:
  • 2006

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Abstract

In this paper, we present The Knowledge Puzzle, an ontology-based platform designed to facilitate domain knowledge acquisition for knowledge-based systems and especially for intelligent tutoring systems. We present a new content model, the Knowledge Puzzle Content Model, that aims to create Learning Knowledge Objects (LKOs) from annotated content. Annotations are performed semi-automatically using natural language processing algorithms. These LKOs are then aggregated in an Organizational memory (OM) which serves as a knowledge base for an Intelligent Tutoring System (ITS).