Discovering, Visualizing, and Sharing Knowledge through Personalized Learning Knowledge Maps

  • Jasminko Novak
  • Michael Wurst
  • Monika Fleischmann
  • Wolfgang Strauss
Conference paper

DOI: 10.1007/978-3-540-24612-1_15

Volume 2926 of the book series Lecture Notes in Computer Science (LNCS)
Cite this paper as:
Novak J., Wurst M., Fleischmann M., Strauss W. (2004) Discovering, Visualizing, and Sharing Knowledge through Personalized Learning Knowledge Maps. In: van Elst L., Dignum V., Abecker A. (eds) Agent-Mediated Knowledge Management. Lecture Notes in Computer Science, vol 2926. Springer, Berlin, Heidelberg

Abstract

This paper presents an agent-based approach to semantic exploration and knowledge discovery in large information spaces by means of capturing, visualizing and making usable implicit knowledge structures of a group of users. The focus is on the developed conceptual model and system for creation and collaborative use of personalized learning knowledge maps. We use the paradigm of agents on the one hand as model for our approach, on the other hand it serves as a basis for an efficient implementation of the system. We present an unobtrusive model for profiling personalised user agents based on two dimensional semantic maps that provide 1) a medium of implicit communication between human users and the agents, 2) form of visual representation of resulting knowledge structures. Concerning the issues of implementation we present an agent architecture, consisting of two sets of asynchronously operating agents, which enables both sophisticated processing, as well as short respond times necessary for enabling interactive use in real-time.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2004

Authors and Affiliations

  • Jasminko Novak
    • 1
  • Michael Wurst
    • 2
  • Monika Fleischmann
    • 1
  • Wolfgang Strauss
    • 1
  1. 1.Fraunhofer Institute for Media CommunicationMARS Exploratory Media LabSankt AugustinGermany
  2. 2.Artificial Intelligence Dept.University of DortmundDortmundGermany