Research

Research Interest:

Shoujin's research investigates novel data mining and machine learning techniques and their applications, with a research theme focused on user behavior analysis and modelling, recommender systems, fake news mitigation. His long-term goal is to design intelligent and reliable recommender systems to provide trustworthy and responsible recommendation services to end users in the complex cyber space which is full of threat from noise, bias, attacks, etc. The outcomes are expected to facilitate the development of the digital economy and sustainable society. Some of his focused research topics include:

(1). Pattern mining and knowledge discovery

(2). User behavior analysis and modeling

(3). Recommender systems

(4). Fake news detection and mitigation


Research Supervision:

Shoujin supervises Ph.D, Master by Research (MRes) students and honor's students as a principal supervisor or co-supervisor internally and externally.

  • Currently supervising Ph.D and MRes students:
  1. Mr Yingtao Ren, Ph.D student at UTS, fuzzy learning and recommender systems, from Beijing Jiaotong University, since 2024.01 (co-supervisor).

  2. Miss Liting Huang, Master by Research student at UTS, machine generated content detection, from the University of Sydney, since 2024.01.

  3. Mr Jin Li, Ph.D student at UTS, trustworthy machine learning and recommendation, from Yangzhou University, since 2023.07.

  4. Junxian Zhou, Master by Research student at UTS, finance data modeling and forecasting, from UTS, since 2023.01.

  5. Mr Xuankai Yang, Ph.D student at Macquarie University, since 2022.07, co-supervise with Prof. Yan Wang.

  6. Mr Zhufeng Shao, Master by research student at Qilu University of Technology, Session-based Recommendation, since 2021.05, published one paper: IEEE DSAA 2022.

  7. Mr Yishuo Li, Master by research student at Qilu University of Technology, Recommender Systems, since 2023.09.


  • Currently supervising honor's students:
  1. Mason Zinghini, Data Science, 2023.01 -- 2023.12, UTS.


  • Completed research students:
  1. Dr Yan Zhao, Ph.D student in computer science at Macquarie University, from HIT, streming recommender systems, co-supervised with Prof. Yan Wang, 2019.02 -- 2021.02. Published three papers, WISE (2020), Applied Intelligence (2020), Information Science (2022).

  2. Dr Wenzhuo Song, visiting Ph.D student from Jilin Univeristy, session-based recommender systems, co-supervised with Prof. Yan Wang, 2019.10-2020.10. Published two papers: RecSys (2021), WWW (2023).

  3. Mr Rongyao Wang, Master by research student at Qilu University of Technology, News Recommendation, 2019.10 -- 2022.10, published three papers: IEEE Transactions on Intelligent Transportation Systems (2021), ICASSP (2022), DASFAA (2023). Will be a Ph.D student at University of Otago, New Zealand.

  4. Mr Qian Zhang, Master by research student at Qilu University of Technology, Session-based Recommendation, 2020.09 -- 2023.06, published one paper: PAKDD (2022). Will be a Ph.D student at University of Otago, New Zealand.

  5. Mr Pengyu Zhao, Master by research student at Qilu University of Technology, NLP and News Recommendation, 2020.09 -- 2023.06, published three papers: IJCNN (2021), WWWJ (2022), ECML-PKDD (2023). Now a Ph.D student at Beijing Jiaotong University.

  6. Mr. Wei Guo, Undergraduate student at Qilu University of Technology, Session-based Recommendation, 2020.05 -- 2021.04. Published one paper: IEEE DSAA 2021. Now a master student at Beijing University of Posts and Telecommunications.