The ViskiMap Toolkit: Extending Mediawiki with Topic Maps

  • Cleo Espiritu
  • Eleni Stroulia
  • Tapanee Tirapat
Conference paper
Part of the Lecture Notes in Business Information Processing book series (LNBIP, volume 3)


In this paper, we present our ViskiMap systems, ENWiC (EduNuggets Wiki Crawler) and Annoki (Annotation wiki), for intelligent visualization of Wikis. In recent years, e-Learning has emerged as an appealing extension to traditional teaching. To some extent, the appeal of e-Learning derives from the great potential of information and knowledge sharing on the web, which has become a de-facto library to be used by students and instructors for educational purposes. Wiki’s collaborative authoring nature makes it a very attractive tool to use for e-Learning purposes. Unfortunately, the web’s text-based navigational structure becomes insufficient as the Wiki grows in size, and this backlash can hinder students from taking full advantage of the information available. The objective behind ViskiMap is to provide students with an intelligent interface for navigating Wikis and other similar large-scale websites. ViskiMap makes use of graphic organizers to visualize the relationships between content pages, so that students can easily get an understanding of the content elements and their relations, as they navigate through the Wiki pages. We describe ViskiMap’s automated visualization process, and its user interfaces for students to view and navigate the Wiki in a meaningful manner, and for instructors to further enhance the visualization. We also discuss our usability study for evaluating the effectiveness of ENWiC as a Wiki Interface.


Novel E-learning interfaces and interactions Web-based education software Intelligent information and knowledge management systems Intelligent visualization tools 


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  1. 1.
    Amin, A.B.M.: Using Graphic Organisers to promote active e-learning. In: Proceedings of World Conference on Educational Multimedia, Hypermedia and Telecommunications 2005, pp. 4010–4015. AACE, Norfolk, VA (2005)Google Scholar
  2. 2.
    Aumueller, D., SHAWN: Structure Helps a Wiki Navigate. In: Proceedings of the BTW-Workshop WebDB Meets IR (2005)Google Scholar
  3. 3.
    Bloom, B.S.: Taxonomy of Educational Objectives, Handbook I: The Cognitive Domain. Addison-Wesley, Reading (1956)Google Scholar
  4. 4.
    Campanini, S.E., Castagna, P., Tazzoli, R.: Platypus Wiki: a Semantic Wiki Wiki Web. In: SWAP, Proc. Semantic Web Applications and Perspectives- 1st Italian Semantic Web Workshop (2004)Google Scholar
  5. 5.
    Canas, A.J., Carff, R., Hill, G., Carvalho, M., Arguedas, M., Eskridge, T.C, Lott, J., Carvajal, R.: Concept Maps: Integrating Knowledge and Information Visualization. In: Knowledge and Information Visualization 2005, pp. 205–219 (2005)Google Scholar
  6. 6.
    Dicheva, D., Dichev, C., Wang, D.: Visualizing Topic Maps for e-Learning. In: ICALT 2005. Fifth IEEE International Conference on Advanced Learning Technologies, pp. 950–951 (2005)Google Scholar
  7. 7.
    Donelan, C.I.: From Spider Maps to Double-Cell Diagrams: Graphic Organizers Support Student Learning. In: ENC Online,
  8. 8.
    Gardner, H.: Frames of Mind: The Theory of Multiple Intelligence, Basic (1983)Google Scholar
  9. 9.
    Lamb, A.: Learning Resources: Graphic Organizers. In: The Teacher Tap,
  10. 10.
    Lee, Y.J.: Facilitating Web Search with Visualization and Data Mining Techniques. In: Knowledge and Information Visualization 2005, pp. 326–342 (2005)Google Scholar
  11. 11.
    O’Neil, M.: Automated Use of a Wiki for Collaborative Lecture Notes. In: Proc. of the 36th SIGCSE technical symposium on Computer science education, St. Louis, Missouri, USA, pp. 267–271 (2005)Google Scholar
  12. 12.
    Robinson, D.H., Skinner, C.H.: Why Graphic Organizers Facilitate Search Processes: Fewer Words or Computationally Efficient Indexing? Contemporary Educational Psychology 21, 166–180 (1996)CrossRefGoogle Scholar
  13. 13.
    Smith, M.A., Fiore, A.T.: Visualization components for persistent conversations. In: Proc. of CHI 2001 (2001)Google Scholar
  14. 14.
    Stroulia, E., Jari, K.: EduNuggets: an intelligent environment for managing and delivering multimedia education content. In: International Conference on Intelligent User Interfaces 2003 (2003)Google Scholar
  15. 15.
    Wang, C., Turner, D.: Extending the Wiki Paradigm for Use in the Classroom. In: Proc. Of the International Conference on Information Technology: Coding and Computing, Las Vegas, Nevada, pp. 255–261 (2004)Google Scholar
  16. 16.
  17. 17.
  18. 18.
  19. 19.
    Portland Pattern Repository’s Wiki,
  20. 20.
    Portland Pattern Repository’s Wiki Pattern Roadmap,
  21. 21.
    Semantic MediaWiki,
  22. 22.
  23. 23.
    TouchGraph LLC,
  24. 24.

Copyright information

© Springer-Verlag Berlin Heidelberg 2008

Authors and Affiliations

  • Cleo Espiritu
    • 1
  • Eleni Stroulia
    • 1
  • Tapanee Tirapat
    • 1
  1. 1.Department of Computing ScienceUniversity of AlbertaEdmontonCanada

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