Associate Professor Wei Liu

Dr, MEng HUST (China), PhD Newcastle(NSW)

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

    6009 Perth

    Australia

Calculated based on number of publications stored in Pure and citations from Scopus

Personal profile

Biography

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. She leads the UWA Centre for Natural and Technical Language Processing, with research effort focusing on knowledge discovery from natural language text (NLP), generative AI, LLM-based semantic technologies, deep learning methods for knowledge graph construction and analysis, as well as sequential data mining and forecasting. Her recent work includes training machine learning models from fusing multi-modality heterogeneous data, and neural-symbolic computation with human-in-the-loop. Her industry-related research projects include knowledge graph refinement for geological survey reports, technical language processing on maintenance work orders, incident/safety log analysis and visualization, short-term traffic prediction, and clinical data integration and analysis in ophthalmology.

Expertise related to UN Sustainable Development Goals

In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):

  • SDG 3 - Good Health and Well-being
  • SDG 7 - Affordable and Clean Energy
  • SDG 13 - Climate Action

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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Collaborations and top research areas from the last five years

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