• Shore Road, Jordanstown Campus

    BT37 0QB Newtownabbey

    United Kingdom

  • 1090 Citations
  • 17 h-Index
19982020

Research output per year

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Personal profile

Biography

Yaxin Bi is a Reader in School of Computing and Mathematics, a core member of the Computer Science Research Institute at Ulster University. His main research interests include multiple supervised and unsupervised machine learning-based classification systems and ensemble methods in conjunction with the Dempter-Shafer (DS) theory of evidence and Rough Set theory. Yaxin has developed a range of big data analytics and decision making with uncertainty methods to address real world problems, including satellite data exploitation with an emphasis on anomaly/change detection for hazardous analysis and risk resilience; sentiment analysis for opinion mining and cyberbullying detection; and sensor fusion for activity/event recognition in smart environments.Yaxin has been involved in a number of European Frameworks and Space Agency funded projects along with industry cooperation in the past decades and has more than 130 peer-reviewed publications in international journals and conferences. He has served for a number of international conferences as general chair, program co-chair and program committee member. Furthermore Yaxin is an associate editor for International Journal of Artificial Intelligence Review as well as a steering committee member for the series of International Conference on Knowledge Science, Engineering and management (KSEM) and Science and Information (SAI) Conference.

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Research Output

  • 1090 Citations
  • 17 h-Index
  • 61 Conference contribution
  • 44 Article
  • 33 Chapter
  • 5 Anthology

Aggregated Topic Models for Increasing Social Media Topic Coherence

Blair, S., Bi, Y. & Mulvenna, M., 31 Jan 2020, In : Applied Intelligence. 50, 1, p. 138-156 19 p.

Research output: Contribution to journalArticle

Open Access
File
  • 3 Citations (Scopus)
    7 Downloads (Pure)

    A tool for Swarm satellite data analysis and anomaly detection

    Christodoulou, V., Bi, Y. & Wilkie, FG., 25 Mar 2019, (Accepted/In press) In : PLoS ONE. p. 1 17 p.

    Research output: Contribution to journalArticle

    Open Access
    File
  • 33 Downloads (Pure)
    Open Access
    File
  • 34 Downloads (Pure)

    Intelligent Systems and Applications

    Bi, Y., Bhatia, R. & Kapoor, S., 5 Sep 2019, Intelligent Systems and Applications. 1 ed. Germany : Springer, Vol. 1. 490 p. ( Advances in Intelligent Systems and Computing; vol. 1009).

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

  • Open Access
    File
  • 1 Citation (Scopus)
    30 Downloads (Pure)

    Activities

    • 4 Consultancy

    Innovation Voucher: Social Sentiment Analysis Around Events

    Yaxin Bi (Consultant), Maurice Mulvenna (Consultant)
    14 Dec 2014

    Activity: Consultancy

    Innovation Voucher: Sentiment Mining

    Yaxin Bi (Consultant), Maurice Mulvenna (Consultant)
    26 May 2014

    Activity: Consultancy

    Innovation Voucher: Assessment of Digital Image Processing to Identify Problem Images in Social Media Messages

    Raymond Bond (Consultant), Gaye Lightbody (Consultant), Yaxin Bi (Consultant), Maurice Mulvenna (Consultant)
    22 Oct 2014

    Activity: Consultancy

    Innovation Voucher: Online Music Web Platform

    Yaxin Bi (Consultant), Maurice Mulvenna (Consultant)
    9 Sep 2013

    Activity: Consultancy