Research output per year

If you made any changes in Pure these will be visible here soon.

Personal profile

Research Interests

Dr. Ou Liu’s research interests include business intelligence and analytics, social networks, and R&D project management. He has published over 40 fully refereed papers via renowned & prestigious publication venues, such as Decision Support Systems, European Journal of Operational Research, Computers in Industry, various IEEE Transactions, among others. According to Google Scholar, his total citation is 1100+ and H-index is 15. He also has industrial experience in developing the R&D project management system for National Science Foundation of China, and a scholars’ social network which involves big data analytics of social media.

Education/Academic qualification


1 Sep 200015 Feb 2016

Award Date: 15 Feb 2006

MSc, Sun Yat-Sen University

1 Sep 19931 Jul 2000

Award Date: 1 Jul 2000

Fingerprint Dive into the research topics where Ou Liu is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

Network Recent external collaboration on country level. Dive into details by clicking on the dots.

Research Output

Recent advancements in big data technologies and applications in computing, IoT and computer engineering technology

Man, K. L., Liu, O., Hughes, D. & Lu, C., 28 Sep 2018, In : Journal of Universal Computer Science. 24, 9, p. 1151-1152

Research output: Contribution to journalEditorial

Open Access

Improving Video Recommendation Systems from Implicit Feedback in the E-marketing Environment

Zhang, J. H., Chong, W., Liu, O. & Man, K. L., 17 Mar 2017, 2017 International MultiConference of Engineers and Computer Scientists, IMECS 2017. p. 723-727 (Lecture Notes in Engineering and Computer Science; vol. 2228).

Research output: Chapter in Book/Report/Conference proceedingConference publication

Open Access
  • An intelligent decision support approach for reviewer assignment in R&D project selection

    Liu, O., Wang, J., Ma, J. & Sun, Y., 1 Feb 2016, In : Computers in Industry. 76, p. 1-10

    Research output: Contribution to journalArticle

  • A synthetic method for knowledge management performance evaluation based on triangular fuzzy number and group support systems

    Wang, J., Ding, D., Liu, O. & Li, M., 1 Feb 2016, In : Applied Soft Computing Journal. 39, p. 11-20 10 p.

    Research output: Contribution to journalArticle

  • Social network analysis using big data

    Liu, O., Man, K. L., Chong, W. & Chan, C. O., 18 Mar 2016, IMECS 2016 - International Multiconference of Engineers and Computer Scientists 2016. Feng, D. D., Korsunsky, A. M., Ao, S. I., Douglas, C. & Castillo, O. (eds.). Vol. 2. p. 639-640 2 p.

    Research output: Chapter in Book/Report/Conference proceedingConference publication