10月10日
研討會, 演講, 講座
IAS / School of Science Joint Lecture - Use of Large Animal Models to Investigate Brain Diseases
Abstract Genetically modified animal models have been extensively used to investigate the pathogenesis of age-dependent neurodegenerative diseases, such as Alzheimer (AD), Parkinson (PD), Huntington (HD) diseases, and Amyotrophic Lateral Sclerosis (ALS). The common feature of these diseases…
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4月27日
研討會, 演講, 講座
Department of Mathematics - Seminar on Applied Mathematics - Riemannian optimization with three metrics for Hermitian PSD fixed rank constraints
Hermitian PSD fixed rank constraint is used in many applications, e.g., it is also used for approximating the Hermitian PSD constraint. We study and compare three methodologies for minimizing f(X) with X being a Hermitian PSD fixed rank matrix.
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4月27日
研討會, 演講, 講座
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.
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4月25日
研討會, 演講, 講座
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.
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4月22日
研討會, 演講, 講座
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.
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4月22日
研討會, 演講, 講座
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?
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4月20日
研討會, 演講, 講座
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
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4月13日
研討會, 演講, 講座
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.
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4月11日
研討會, 演講, 講座
Department of Chemistry - PhD Student Seminar - Graphene-Based Nanomaterials for Supercapacitors
Student: Miss Yanyan LI Department: Department of Chemistry, HKUST Supervisor: Professor Jonathan HALPERT
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