• The University of Western Australia (M002), 35 Stirling Highway,

    6009 Perth


  • 704 Citations
  • 13 h-Index

Research output per year

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Personal profile


Dr Liu received her PhD from the University of Newcastle, Australia in 2003. She is now a full time teaching & research academic in the Department of Computer Science and Software Engineering at the University of Western Australia. Her research focuses on knowledge discovery from natural language text,  deep learning methods for knowledge graph construction and analysis, as well as sequential data mining and forecasting in traffic and water consumption domain. She has published in highly reputable venues such as ACM Computer Surveys, Journal of Data Mining and Knowledge Discovery, Knowledge and Information Systems, International Conference on Data Engineering (ICDE), ACM International Conference on Information and Knowledge Management (CIKM). She has won three Australian Research Council Grants and managed several industry grants. Her current industry-related research projects include knowledge graph refinement for geological survey reports, incident log analysis and visualisation, short-term traffic predication and cognitive computing for asset management.  

Research expertise keywords

  • Ontology learning
  • Text mining
  • Web services
  • The semantic web
  • Smart home
  • Agent-oriented software engineering
  • Trust in service-oriented environment
  • Truth maintenance and belief revision

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Research Output

Enhanced Random Forest Algorithms for Partially Monotone Ordinal Classification

Bartley, C. W., Liu, W. & Reynolds, M., 28 Jan 2019, 33rd AAAI Conference on Artificial Intelligence (AAAI 2019). 1 ed. AAAI Press, Vol. 33.

Research output: Chapter in Book/Conference paperConference paper

Open Access
1 Downloads (Pure)

GeoDocA – Fast analysis of geological content in mineral exploration reports: A text mining approach

Holden, E. J., Liu, W., Horrocks, T., Wang, R., Wedge, D., Duuring, P. & Beardsmore, T., 1 Aug 2019, In : Ore Geology Reviews. 111, 102919.

Research output: Contribution to journalArticle

  • 3 Citations (Scopus)

    ICDM 2019 knowledge graph contest: Team UWA

    Stewart, M., Enkhsaikhan, M. & Liu, W., Nov 2019, Proceedings - 19th IEEE International Conference on Data Mining, ICDM 2019. Wang, J., Shim, K. & Wu, X. (eds.). USA: IEEE, Institute of Electrical and Electronics Engineers, p. 1546-1551 6 p. 8970692. (Proceedings - IEEE International Conference on Data Mining, ICDM; vol. 2019-November).

    Research output: Chapter in Book/Conference paperConference paper

  • 1 Citation (Scopus)

    LCEval: Learned Composite Metric for Caption Evaluation

    Sharif, N., White, L., Bennamoun, M., Liu, W. & Shah, S. A. A., Oct 2019, In : International Journal of Computer Vision. 127, 10, p. 1586-1610

    Research output: Contribution to journalArticle

  • Redcoat: A Collaborative Annotation Tool for Hierarchical Entity Typing

    Stewart, M., Liu, W. & Cardell-Oliver, R., Nov 2019, Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and the 9th International Joint Conference on Natural Language Processing (EMNLP-IJCNLP): System Demonstrations. USA: Association for Computational Linguistics, p. 193-198 5 p.

    Research output: Chapter in Book/Conference paperConference paper

    Open Access
  • Projects