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Xuewen Yu

I am a fourth year PhD student in the CDT programme jointly held by the University of Warwick and the University of Oxford (OxWaSP). I am supervised by Professor Jim Smith (Warwick) and Professor Geoff Nicholls (Oxford).

Before joining this programme, I finished my undergraduate degree in MORSE at Warwick University and a Master degree in Applied Statistics at Oxford University.

My research focuses on Bayesian Natural Language Processing, combining with survival analysis, and its application in machines' failure data. Currently I am working on Causality in Reliability system and causal Chain Event Graph (CEG).

Teaching

2018-2020: Term 2 : ST104 Statistical Laboratory 1

Current Work

  • Yu, X., Smith, J. Q., & Nichols, L. (2020). Bayesian Learning of Causal Relationships for System Reliability. Proceedings of the International Symposium on Reliability Engineering and Risk Management (ISRERM 2020). [arXiv]
  • Yu X, Smith JQ. Causal Algebras on Chain Event Graphs with Informed Missingness for System Failure. Entropy. 2021; 23(10):1308. https://doi.org/10.3390/e23101308 
  • Yu, X., & Smith, J. Q. (2021). Hierarchical Causal Analysis of Natural Languages on a Chain Event Graph. arXiv preprint arXiv:2110.01129.
Email:

xuewen.yu@warwick.ac.uk

Office:

MSB 4.14

Mathematics Science Building