Automatic knowledge extraction from industrial maintenance short text using deep learning

Tyler Bikaun

Research output: ThesisDoctoral Thesis

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Abstract

This thesis addresses the challenges of extracting valuable information from maintenance work order records and their short texts using Natural Language Processing. It introduces new tools - LexiClean and QuickGraph - for annotating maintenance texts, along with language resources MaintNorm, MaintIE, and MaintNormIE for lexical normalisation and information extraction. The research proposes a method for automatically constructing knowledge graphs from these records to capture both explicit and implicit domain knowledge, enabling domain experts to effectively query and analyse maintenance records. This work advances both NLP applications in industrial maintenance and practical insights extraction for better asset management.
Original languageEnglish
QualificationDoctor of Philosophy
Awarding Institution
  • The University of Western Australia
Supervisors/Advisors
  • Liu, Wei, Supervisor
  • French, Tim, Supervisor
  • Hodkiewicz, Melinda, Supervisor
  • Stewart, Michael, Supervisor
Thesis sponsors
Award date19 May 2025
DOIs
Publication statusUnpublished - 2024

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