Dr Hong Gunn Chew

• Appointments

  Date	Position	Institution name
  2023 - 2025	Associate Head of Learning and Teaching (operation)	University of Adelaide
  2020 - ongoing	Lecturer	University of Adelaide
  2017 - 2019	Associate Lecturer	University of Adelaide, Adelaide
  2013 - 2017	Teaching Laboratories Manager	The University of Adelaide
  2012 - 2013	Casual Associate Lecturer (Practical Coordinator)	University of Adelaide, Adelaide

• Awards and Achievements

  Date	Type	Title	Institution Name	Country	Amount
  2016	Teaching Award	ECMS Faculty Prize for Excellence in Professional Support of Learning & Teaching	University of Adelaide	Australia	$1000

• Language Competencies

  Language	Competency
  Chinese (Mandarin)	Can speak and understand spoken
  English	Can read, write, speak, understand spoken and peer review

• Education

  Date	Institution name	Country	Title
  2013	University of Adelaide, Adelaide	Australia	Ph.D
  1995	University of Tasmania, Hobart	Australia	B.E., B.Sc.

• Research Interests

  Autonomous Vehicles Computer Software Computer System Security Electrical and Electronic Engineering Knowledge Representation and Machine Learning

• Journals

  Year	Citation
  2009	Chew, H., & Lim, C. (2009). On regularisation parameter transformation of support vector machines. Journal of Industrial and Management Optimization, 5(2), 403-415. DOI Scopus6 WoS4

• Book Chapters

  Year	Citation
  2019	Millar, K., Cheng, A., Chew, H. G., & Lim, C. C. (2019). Using convolutional neural networks for classifying malicious network traffic. In M. Alazab, & M. Tang (Eds.), Deep Learning Applications for Cyber Security (pp. 103-126). Cham, Switzerland: Springer Nature. DOI Scopus15
  2005	Chew, H., Lim, C., & Bogner, R. (2005). An implementation of training dual-nu support vector machines. In L. Qi, K. Teo, & X. Yang (Eds.), Applied optimization - Optimization and control with applications (Vol. 96, pp. 157-182). New York, USA: Springer. DOI WoS9

• Conference Papers

  Year	Citation
  2024	Simpson, L., Costanza, F., Millar, K., Cheng, A., Lim, C. C., & Chew, H. G. (2024). Algebraic Adversarial Attacks on Integrated Gradients. In Proceedings - International Conference on Machine Learning and Cybernetics (pp. 26-31). Hybrid, Miyazaki: IEEE. DOI
  2024	Simpson, L., Costanza, F., Millar, K., Cheng, A., Lim, C. C., & Chew, H. G. (2024). Tangentially Aligned Integrated Gradients for User-Friendly Explanations. In CEUR Workshop Proceedings Vol. 3910 (pp. 1-12). Dublin, Ireland: CEUR-WS.
  2023	Simpson, L., Millar, K., Cheng, A., Chew, H. G., & Lim, C. C. (2023). A Testbed for Automating and Analysing Mobile Devices and Their Applications. In Proceedings - International Conference on Machine Learning and Cybernetics (pp. 201-208). Online: IEEE. DOI Scopus1
  2023	Robertson, W., Yung, W. K., Hall, H., Chew, H. G., & Missingham, D. (2023). Honours project marking of seminar and expo assessments with a robust statistical approach. In Proceedings of the 34th Australasian Association for Engineering Education Annual Conference (AAEE), 2023 Vol. 2024 (pp. 1-9). Online: Australasian Association for Engineering Education. DOI Scopus1
  2022	Millar, K., Simpson, L., Cheng, A., Chew, H. G., & Lim, C. (2022). Detecting Botnet Victims Through Graph-Based Machine Learning. In 2021 International Conference on Machine Learning and Cybernetics (ICMLC) Vol. 2021-December (pp. 6 pages). online: IEEE. DOI Scopus1
  2022	Millar, K., Cheng, A., Chew, H. G., & Lim, C. (2022). Clustering Network-Connected Devices Using Affiliation Graphs. In 2021 International Conference on Machine Learning and Cybernetics (ICMLC) Vol. 2021 December (pp. 7 pages). online: IEEE. DOI Scopus2
  2020	Millar, K. A., Cheng, A., Chew, H. G., & Lim, C. C. (2020). Characterising Network-Connected Devices Using Affiliation Graphs. In IEEE/IFIP Network Operations and Management Symposium (pp. 1-6). online: IEEE. DOI Scopus3 WoS1
  2020	Millar, K., Cheng, A., Chew, H., & Lim, C. C. (2020). Operating System Classification: A Minimalist Approach. In 2020 IEEE International Conference on Machine Learning and Cybernetics (ICMLC) Vol. 2020-December (pp. 143-150). online: IEEE. DOI Scopus10
  2018	Millar, K. A., Cheng, A., Chew, H. G., & Lim, C. C. (2018). Deep learning for classifying malicious network traffic. In Proceedings of the 22nd Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD 2018), as published in Trends and Applications in Knowledge Discovery and Data Mining Vol. 11154 (pp. 156-161). Switzerland: Springer. DOI Scopus13 WoS7
  2017	Millar, K., Smit, D., Page, C., Cheng, A., Chew, H., & Lim, C. (2017). Looking deeper: Using deep learning to identify internet communications traffic. In Proceedings of the 2017 Australasian Conference of Undergraduate Research, as published in Macquarie Matrix: Special edition, ACUR 2017 Vol. 6.1 (pp. 124-144). Adelaide, Australia: Macquarie University.
  2016	Young, B., Ertugrul, N., & Chew, H. (2016). Overview of optimal energy management for nanogrids (end-users with renewables and storage). In Proceedings of the 2016 Australasian Universities Power Engineering Conference, AUPEC 2016 (pp. 6 pages). Brisbane, AUSTRALIA: IEEE. DOI Scopus11 WoS2
  2004	Chew, H., Lim, C., & Bogner, R. (2004). Dual-nu support vector machines and applications in multi-class image recognition. In A. Rubinov, & M. Sniedovich (Eds.), Proceedings of the 6th International Conference on Optimization: Techniques and Applications 2004 (pp. CD-ROM 1-CD-ROM 11). CD-ROM: University of Ballarat.
  2001	Chew, H., Lim, C., & Bogner, R. (2001). On initialising nu-Support Vector Machine Training. In D. Li (Ed.), Proceedings of the 5th International Conference on Optimization: Techniques and Applications (pp. 1740-1747). HONG KONG: ICOTA.
  2001	Chew, H., Bogner, R., & Lim, C. (2001). Dual v-support vector machine with error rate and training size biasing. In V. John Matthews (Ed.), Proceedings of IEEE Signal Processing Society International Conference on Acoustics, Speech, and Signal Processing 2001 (pp. CDROM 1-CDROM 4). CD-ROM: IEEE SIGNAL PROCESSING SOCIETY. DOI
  2001	Chew, H. G., Bogner, R. E., & Lim, C. C. (2001). Dual ν-support vector machine with error rate and training size biasing. In ICASSP IEEE International Conference on Acoustics Speech and Signal Processing Proceedings Vol. 2 (pp. 1269-1272). UT, SALT LAKE CITY: IEEE. DOI Scopus73 WoS39
  2001	Chew, H., Bogner, R. E., & Lim, C. (2001). Dual nu-support vector machine with error rate and training size biasing. In 2001 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOLS I-VI, PROCEEDINGS (pp. 4041). SALT LAKE CITY, UT: IEEE.
  2000	Chew, H., Crisp, D., Bogner, R., & Lim, C. (2000). Target detection in radar imagery using support vector machines with training size biasing. In J. Wang (Ed.), Proceedings of ICARCV 2000 - Sixth International Conference on Control, Automation, Robotics and Vision (pp. CD). Singapore: School of Electrical & Electronic Engineering, NTU.

• Theses

  Year	Citation
  2013	Chew, H. G. (2013). Support Vector Machines with Dual Error Extensions for Target Detection and Object Recognition. (PhD Thesis, The University of Adelaide).

• Preprint

  Year	Citation
  2025	Simpson, L., Costanza, F., Millar, K., Cheng, A., Lim, C. -C., & Chew, H. G. (2025). Algebraic Adversarial Attacks on Explainability Models.
  2025	Simpson, L., Costanza, F., Millar, K., Cheng, A., Lim, C. -C., & Chew, H. G. (2025). Tangentially Aligned Integrated Gradients for User-Friendly Explanations.
  2024	Simpson, L., Costanza, F., Millar, K., Cheng, A., Lim, C. -C., & Chew, H. G. (2024). Algebraic Adversarial Attacks on Integrated Gradients.
  2024	Simpson, L., Millar, K., Cheng, A., Lim, C. -C., & Chew, H. G. (2024). Probabilistic Lipschitzness and the Stable Rank for Comparing Explanation Models.
  2023	Simpson, L., Millar, K., Cheng, A., Chew, H. G., & Lim, C. -C. (2023). A Testbed for Automating and Analysing Mobile Devices and their Applications.

Course coordinator and lecturer of these courses

Lecturer of these courses:

Practical coordinator of these courses:

Course coordinator of Final Year Projects for Undergraduates (Honours) and Postgraduates (Masters)

• Current Higher Degree by Research Supervision (University of Adelaide)

  Date	Role	Research Topic	Program	Degree Type	Student Load	Student Name
  2022	Co-Supervisor	Characterisation of devices within private and encrypted networks	Doctor of Philosophy	Doctorate	Full Time	Mr Lachlan Connor Simpson

• Past Higher Degree by Research Supervision (University of Adelaide)

  Date	Role	Research Topic	Program	Degree Type	Student Load	Student Name
  2018 - 2022	Co-Supervisor	Graph-Based Machine Learning for Passive Network Reconnaissance within Encrypted Networks	Doctor of Philosophy	Doctorate	Part Time	Mr Kyle Alexander Millar

• Committee Memberships

  Date	Role	Committee	Institution	Country
  2025 - 2026	Treasurer	IEEE South Australia Section	IEEE	United States
  2025 - ongoing	Secretary	IEEE Computer Society South Australia chapter	IEEE	Australia
  2023 - ongoing	Member	School Advisory Board (EME)	The University of Adelaide	Australia
  2022 - ongoing	Member	SET Faculty HSW Committee	The University of Adelaide	Australia
  2021 - 2024	Treasurer	IEEE Computer Society South Australia chapter	IEEE	Australia
  2019 - 2022	Member	ECMS Faculty HSW Committee	The University of Adelaide	Australia
  2013 - 2021	Member	School Advisory Committee	University of Adelaide	Australia

• Memberships

  Date	Role	Membership	Country
  2019 - ongoing	Member	Australasian Association for Engineering Education	Australia
  1999 - ongoing	Member	Institute of Electrical and Electronic Engineers	United States
  1999 - ongoing	Member	IEEE	United States

• Offices Held

  Date	Office Name	Institution	Country
  2019 - ongoing	Health and Safety Representative	The University of Adelaide	Australia
  2002 - 2003	Treasurer - Computer Society SA chapter	IEEE	United States

• Position: Lecturer
• Phone: 83131641
• Email: honggunn.chew@adelaide.edu.au
• Campus: North Terrace
• Building: Ingkarni Wardli, floor 3
• Org Unit: Electrical and Electronic Engineering