Portrait of Xiang Ye
志存高远 脚踏实地
Aim high, stay grounded.

Bayesian computational statistics贝叶斯计算统计

Xiang Ye

PhD Candidate统计学博士研究生 · KAUST

Building modern Bayesian methods—from mathematical foundations to practical solutions.致力于发展现代贝叶斯方法——从数学基础到实际问题求解。

随笔

Latest notes最新随笔

Notes are on the way.随笔正在整理中。

〇一

About me · 自述

Bayesian methods with structure,
clarity, and purpose.
探索结构严谨、思路清晰、目标明确的贝叶斯方法。

I am a PhD candidate in the Bayesian Computational Statistics and Modeling Research Group at King Abdullah University of Science and Technology (KAUST), under the supervision of Professor Håvard Rue.我目前在阿卜杜拉国王科技大学(KAUST)攻读统计学博士学位,师从 Håvard Rue 教授,并在贝叶斯计算统计与建模研究组开展研究。

My PhD research focuses on Bayesian latent variable models and joint modelling, from prior specification and model construction to computation and applications. I develop these ideas for directional and circular statistics and implement the resulting methodology for Integrated Nested Laplace Approximation (INLA).我的博士研究围绕贝叶斯潜变量模型与联合建模展开,涵盖先验设定、模型构建、计算方法与实际应用。我将这些思想应用于方向统计与圆周统计,并在集成嵌套拉普拉斯近似(INLA)框架下实现相应方法。

Looking ahead, I am interested in the theory, methodology, and applications of fast Bayesian inference, particularly for increasingly complex and high-dimensional models. I am also interested in bringing Bayesian ideas into modern deep learning, especially generative models, to improve uncertainty quantification and computational efficiency, while encouraging more structured, transparent, and reliable reasoning.未来,我希望继续探索快速贝叶斯推断的理论、方法与应用,尤其关注日益复杂的高维模型。我也期待将贝叶斯思想融入现代深度学习,特别是生成模型,在提升计算效率的同时,更好地量化不确定性,让推理过程更有条理、更透明、更可靠。

I am always happy to discuss new ideas and potential collaborations, especially around statistical methodology, Bayesian computation, and related interdisciplinary problems.我一直乐于交流新想法、探索合作机会,尤其关注统计方法、贝叶斯计算及相关跨学科问题。

〇二

Research interests · 志趣

My research interests.我关注的研究方向。

01

Scalable probabilistic modeling可扩展概率建模

Structured latent representations and hierarchical Bayesian models for high-dimensional data.面向高维数据,研究结构化潜在表示与层次贝叶斯模型。

02

Bayesian deep learning贝叶斯深度学习

Bayesian principles for accurate, efficient, and statistically robust neural learning methods.将贝叶斯原理融入神经网络,探索准确、高效且具统计稳健性的学习方法。

03

Principled prior specification有理论依据的先验设定

Prior constructions that improve model stability, interpretability, and inferential accuracy.构建有助于提升模型稳定性、可解释性与推断精度的先验分布。

04

Uncertainty quantification不确定性量化

Frameworks for model and predictive uncertainty and better calibration in complex systems.研究模型与预测不确定性的量化方法,并提升复杂系统中的预测校准度。

05

Directional statistics方向统计

Statistical methodology for circular, spherical, and other manifold-valued observations.针对圆周、球面及其他流形值观测的统计方法。

〇三

Education · 问学

My academic journey.我的求学之路。

PhD in Statistics统计学博士

King Abdullah University of Science and Technology阿卜杜拉国王科技大学

Jeddah, Saudi Arabia沙特阿拉伯吉达

MSc in Statistics统计学硕士

Lancaster University兰卡斯特大学

Lancaster, United Kingdom英国兰卡斯特

BSc in Applied Mathematics应用数学学士

University of Liverpool & Xi’an Jiaotong-Liverpool University利物浦大学与西交利物浦大学

Suzhou, China中国苏州

〇四

Professional experience · 践履

My work experience.我的工作经历。

Research and Development Intern研发实习生

Tech View Info Limited Liability Company和元达信息科技有限公司

Guangzhou, China中国广州

Project Marketing Intern项目营销实习生

Guangdong Zhujiang Investment Co. Ltd.广东珠江投资股份有限公司

Guangzhou, China中国广州

Explore · 一览

Continue through my research,
writing, and journey.
继续了解我的研究、写作与学术经历。