Ontology-Based Identification of Research Gaps and Immature Research Areas

  • Kristian Beckers
  • Stefan Eicker
  • Stephan Faßbender
  • Maritta Heisel
  • Holger Schmidt
  • Widura Schwittek
Part of the Lecture Notes in Computer Science book series (LNCS, volume 7465)

Abstract

Researchers often have to understand new knowledge areas, and identify research gaps and immature areas in them. They have to understand and link numerous publications to achieve this goal. This is difficult, because natural language has to be analyzed in the publications, and implicit relations between them have to be discovered. We propose to utilize the structuring possibilities of ontologies to make the relations between publications, knowledge objects (e.g., methods, tools, notations), and knowledge areas explicit. Furthermore, we use Kitchenham’s work on structured literature reviews and apply it to the ontology. We formalize relations between objects in the ontology using Codd’s relational algebra to support different kinds of literature research. These formal expressions are implemented as ontology queries. Thus, we implement an immature research area analysis and research gap identification mechanism. The ontology and its relations are implemented based on the Semantic MediaWiki+ platform.

Keywords

ontologies research gaps knowledge management facetted search 

Copyright information

© IFIP International Federation for Information Processing 2012

Authors and Affiliations

  • Kristian Beckers
    • 1
  • Stefan Eicker
    • 1
  • Stephan Faßbender
    • 1
  • Maritta Heisel
    • 1
  • Holger Schmidt
    • 2
  • Widura Schwittek
    • 1
  1. 1.paluno - The Ruhr Institute for Software TechnologyUniversity of Duisburg-EssenGermany
  2. 2.ITESYSInstitut für technische Systeme GmbHGermany

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