4月27日
研讨会, 演讲, 讲座
Department of Mathematics - PhD Student Seminar - Free Limit Laws for Block Correlation Matrices 
Independence test for the components of a random vector is a classical problem. When the variances of the components are unknown, various statistics constructed from the sample correlation matrices are often used.
4月25日
研讨会, 演讲, 讲座
Department of Mathematics - PhD Student Seminar - Optimal Estimation and Computational Limit of Low-rank Gaussian Mixtures 
We propose a low-rank Gaussian mixture model (LrMM) assuming each matrix-valued observation has a planted low-rank structure.
4月22日
研讨会, 演讲, 讲座
Department of Mathematics - Seminar on PDE - Regularity for singular and degenerate PDEs: qualitative vs. sharp estimates
Singular and degenerate partial differential equations are unavoidable in the modelling of several phenomena, like phase transitions and chemotaxis, and are also used in machine learning in the context of semi-supervised learning.
4月22日
研讨会, 演讲, 讲座
Department of Mathematics - Seminar on Statistics and Data Science - When Will You Become the Best Reviewer of Your Own Papers?
Alice submits a number of papers to a machine learning conference and has knowledge of the quality of her papers. Given raw grades rated by independent reviewers, can Bob obtain accurate estimates of the grades of the papers by asking Alice questions about the ground truth?
4月20日
研讨会, 演讲, 讲座
Department of Chemistry - PhD Student Seminar - Peptide and Protein Bioelectronics for Sensing Applications
Student: Mr. Gianmarco Domenico SUAREZ Department: Department of Chemistry, HKUST Supervisor: Professor Stefan NAGL
4月13日
研讨会, 演讲, 讲座
Department of Mathematics - Seminar on Statistics and Data Science - Adaptive and robust multi-task learning
In this talk, we study the multi-task learning problem that aims to simultaneously analyze multiple datasets collected from different sources and learn one model for each of them.
4月11日
研讨会, 演讲, 讲座
Department of Chemistry - PhD Student Seminar - Graphene-Based Nanomaterials for Supercapacitors
Student: Miss Yanyan LI Department: Department of Chemistry, HKUST Supervisor: Professor Jonathan HALPERT
4月9日
工作坊
香港科技大学网上科学实验工作坊
[期间限定] 立即报名参加香港科技大学网上科学实验工作坊! 暑假突然提早了。虽然这段日子不能外出,学校的网课也停了,但你仍然有机会网上学习! 为让高中生在假期发掘更多科学的奥秘,科大理学院将于 2022年 4月9 日(星期六)上午9时至下午1 时期间举行四场网上科学实验工作坊。
浏览理学院过往举办的活动。