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Bryan HOOI

Assistant Professor

  • PhD in Machine Learning, Carneige Mellon University, 2019
  • MSc in Computer Science and BSc in Mathematics, Stanford University, 2014

Bryan HOOI is an assistant professor in the Computer Science Department, School of Computing at the National University of Singapore. He has obtained his PhD degree in Machine Learning from Carnegie Mellon University, USA in 2019, his Master of Science degree in Computer Science and Bachelor with Honours degree in Mathematics from Stanford University, USA in 2014. His research interests include machine learning, graph mining, anomaly detection, spatiotemporal data, and biomedical applications of AI.


  • Machine Learning

  • Graph Algorithms

  • Anomaly Detection

  • Spatiotemporal Data

  • Biomedical Applications of AI





  • Minji Yoon,Bryan Hooi, Kijung Shin and Christos Faloutsos.Fast and Accurate Anomaly Detection in Dynamic Graphs with a Two-Pronged Approach,ACM SIGKDD Conference on Knowledge Discovery and Data Mining KDD2019.
  • Bin Zhou, Shenghua Liu,Bryan Hooi, Xueqi Cheng, and Jing Ye.BeatGAN: Anomalous Rhythm Detection using Adversarially Generated Time Series,International Joint Conference on Artificial Intellince IJCAI2019.
  • Bryan Hooi, Dhivya Eswaran, Hyun Ah Song, Amritanshu Pandey, Marko Jereminov, Larry Pileggi, and Christos FaloutsosGridWatch: Sensor Placement and Anomaly Detection in the Electrical Grid.European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases ECML-PKDD2018.Runner-up Best Student Data Mining Paper Award
  • Bryan Hooi, Hyun Ah Song, Alex Beutel, Neil Shah, Kijung Shin, and Christos Faloutsos.FRAUDAR: Bounding Graph Fraud in the Face of Camouflage.ACM SIGKDD Conference on Knowledge Discovery and Data Mining KDD2016.KDD Best Paper Award Research Track


  • ECML-PKDD 2018 Runner-Up Best Student Data Mining Paper Award

  • KDD 2016 Best Paper Award (Research Track)


Big Data Systems for Data Science
Big Data Systems for Data Science


In the News

Faculty Teaching Excellence Award 2024
9 February 2024
A total of 20 NUS Computing faculty members were honoured with Teaching Excellence awards on 26 January 2024. The NUS ...
23 April 2021
23 April 2021 - Thirteen research papers by NUS Computing faculty and students were featured in the 30th Web Conference, which ...