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Fudan Summer School: Mathematics of Data -- Geometric and Topological Methods |
Course Information |
In the past decade, there emerges a new direction in applied mathematics and statistical machine learning, which tends to exploit some traditional mathematics to capture nonlinear variation of data distribution in high dimensional spaces. Such a perspective includes various geometric embedding techniques, such as the locally linear embedding (LLE), ISOMAP, and diffusion maps etc. Most recently, computational topology techniques also began to enter data science. In this lecture series, we will give a systematic treatment of these techniques, in a broad sense of mathematics of data with an emphasis on geometric and topological approaches. However, the topics discussed here are of highly dynamic, whence the active participation of graduate students are welcome in this direction of research.
MTuWThF 2:00-4:00pm, Room 307, West Wing Building of Guanghua Towers
Date | Slides |
Mon, 07/11/2011 | Lecture 01: Geometric Data Analysis: from PCA/MDS to LLE/ISOMAP [slides]
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Tue, 07/12/2011 | Lecture 02: Geometric Data Analysis: Diffusion Geometry [slides]
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Wed, 07/13/2011 | Lecture 03: Introduction to Topological Data Analysis [slides]
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Thu, 07/14/2011 | Lecture 04: Combinatorial Hodge Theory with Applications [slides]
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Fri, 07/15/2011 | Seminar: HodgeRank on Random Graphs [slides]
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