An ontology-centric architecture for extensible scientific data management systems

  • Authors:
  • Yuan-Fang Li;Gavin Kennedy;Faith Ngoran;Philip Wu;Jane Hunter

  • Affiliations:
  • Clayton School of IT, Monash University, Australia;School of ITEE, The University of Queensland, Australia and High Resolution Plant Phenomics Centre, Canberra, Australia;School of ITEE, The University of Queensland, Australia;The John Curtin School of Medical Research, Australian National University, Australia;School of ITEE, The University of Queensland, Australia

  • Venue:
  • Future Generation Computer Systems
  • Year:
  • 2013

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Abstract

Data management has become a critical challenge faced by a wide array of scientific disciplines in which the provision of sound data management is pivotal to the achievements and impact of research projects. Massive and rapidly expanding amounts of data combined with data models that evolve over time contribute to making data management an increasingly challenging task that warrants a new approach. In this paper we present an ontology-centric architecture for data management systems that is extensible and domain independent. In this architecture, the behaviors of domain concepts and objects are captured entirely by ontological entities, around which all data management tasks are carried out. The open and semantic nature of ontology languages also makes this architecture amenable to greater data reuse and interoperability. To evaluate the proposed architecture, we have applied it to the challenge of managing phenomics data.