9月26日
研討會, 演講, 講座
Seminar on Applied Mathematics and Data Science - Multi-Scale and Multi-Representation Learning on Graphs and Manifolds
The analysis of geometric (graph- and manifold-structured) data have recently gained prominence in the machine learning community.
9月20日
研討會, 演講, 講座
CHEM Seminar - Phosphoric Acid-Catalyzed, Enantioselective Transformations of H-Bonded ortho-Quinone Methides and ortho-Quinone Methide Imines
Speaker: Professor Chritoph SCHNEIDER
Institution: Institut für Organische Chemie, Universität Leipzig
Hosted by: Professor Jianwei SUN
9月18日
研討會, 演講, 講座
Seminar on Applied Mathematics and Machine Learning - Asymptotic Behavior of Robust Wasserstein Profile Inference (RWPI) Function Analysis --- selecting δ for DRO (Distributionally Robust Optimization) Problems
Recently, [1] showed that several machine learning algorithms, such as Lasso, Support Vector Machines, and regularized logistic regression, and many others can be represented exactly as distributionally robust optimization (DRO) problems.
9月16日
研討會, 演講, 講座
CHEM Seminar - Hydrogen Complexes: Synthesis, Characterization and Applications
Speaker: Professor D. Michael HEINEKEY
Institution: Department of Chemistry, University of Washington
Hosted by: Professor Guochen JIA
9月16日
研討會, 演講, 講座
CHEM Seminar - Break-it-to-Make-it Strategies for Complex Molecule Synthesis
Speaker: Professor Richmond SARPONG
Institution: Department of Chemistry, University of California-Berkeley
Hosted by: Professor Jianwei SUN
9月13日
研討會, 演講, 講座
Seminar on Applied Mathematics - Multiscale reduced basis methods for semiclassical Schrodinger equation with multiscale and random potentials
The semiclassical Schrodinger equation with multiscale and random potentials often appears when studying electron dynamics in heterogeneous quantum systems.
9月10日
研討會, 演講, 講座
PhD Student Seminar - Exotic Derivative Hedging with Neural Network Optimization
With the development of financial markets, more and more complicated and advanced derivatives are designed to fit the market’s interests. There exotics products are often linked with multi-assets and under untraditional risk, e.g. correlation, credit-default-risk, etc.
9月9日
研討會, 演講, 講座
Seminar on PDE - Pointwise estimates for fundamental solutions of nonlocal equations
As shown by Aronson in the 1960's, the fundamental solution of parabolic partial differential operators in divergence form can be bounded from above and below by the Gaussian heat kernel, i.e., the fundamental solution of the classical heat equation.