Welcome

Hi, my name is Siu Lun (Alan) Chau. I am an incoming Assistant Professor (commencing May 2025) at the College of Computing and Data Science, Nanyang Technological University (NTU), Singapore. I will be leading the Epistemic Intelligence & Computation (EPIC) Lab, where our mission is to develop intelligent systems that can recognise their own limitations and communicate what they know--and how well they know it--with clarity and confidence. To achieve this, we conduct research into both the theoretical foundations and practical application of Uncertainty-Aware Machine Learning. You can read more about my research here.

Background. From 2023 to 2025, I was a Postdoctoral Researcher at the Rational Intelligence Lab within the CISPA Helmholtz Center for Information Security, Germany, under the supervision of Dr. Krikamol Muandet. My research centered on imprecise probabilistic machine learning, a generalised framework of probability theory, and their application to machine learning challenges, including hypothesis testing and supervised learning under imprecision. Between 2019 and 2023, I pursued my DPhil in Statistics at the University of Oxford, where I worked on the intersection of kernel methods and Gaussian processes with applications to trustworthy machine learning, under the supervision of Prof. Dino Sejdinovic. During my doctoral studies, I also interned at the Empirical Inference department of the Max Planck Institute for Intelligent Systems, Tübingen, working on improving econometric models using modern machine learning techniques. I hold both a Master’s and a Bachelor’s degree in Mathematics and Statistics, graduating with First Class Honours from the University of Oxford, where I received the Departmental Prize for ranking top of the cohort.

I also enjoy bridging the gap between academia and industry. I interned at Amazon as an Applied Scientist, addressing coherent forecasting problems for the EU logistics network. I also provided data science and machine learning consulting services for various startups, including Ravio, Catalyst AI, Cambridge Spark, Crop4Sight, and gini. I also co-founded Oxford Strategy Group Digital, Oxford’s first student-led data science consultancy group.

Recent Updates

Upcoming/Recent Talks