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Donghui Yan

faculty

Donghui Yan, PhD

Associate Professor

Mathematics

Research Website

Contact

508-999-8746

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Spruce Hall 0174

Education

University of California, BerkeleyPhD in Statistics

Teaching

  • Statistics
  • Machine learning
  • Data Science

Courses

Foundational topics in data science. Students will learn a broad range of data science skills applicable across different domains, including social sciences, finance, crime and justice, social networks, and engineering. Students will develop statistical and computational thinking skills, and they will apply these skills to real-world datasets. Specific topics include applied data problems, statistical software, data frames, descriptive statistics, natural language processing, data storage, data merging, linear regression, and data mining. The core skills developed in this course lay a foundation for more advanced coursework in data management, visualization, exploratory data analysis, and machine learning. No prior knowledge of programming or statistics is required.

A team-based learning experience that gives students the opportunity to synthesize prerequisite course material and to conduct real-world analytics projects using large data sets of diverse types and sources. Students work in independent teams to design, implement, and evaluate an appropriate data integration, analysis, and display system. Oral and written reports and ethical aspects are highlighted.

A team-based learning experience that gives students the opportunity to synthesize prerequisite course material and to conduct real-world analytics projects using large data sets of diverse types and sources. Students work in independent teams to design, implement, and evaluate an appropriate data integration, analysis, and display system. Oral and written reports and ethical aspects are highlighted.

Written presentation of an original research topic in Data Science which demonstrates the knowledge & capability to conduct independent research. The thesis shall be completed under the supervision of a faculty advisor. An oral examination in defense is required.

Doctoral thesis proposal development based on technical writing process, data interpretation, experimental design. Students who successfully complete the course will be able to assess information from the primary scientific literature, formulate scientific questions (hypotheses), and generate an experimental plan to help validate or nullify their hypothesis. Students will demonstrate a command of oral and written communication skills by completing this course.

Continuation of MTH 332. Covering topics are advanced mathematical statistics topics, including detailed hypothesis testing, linear models, and regression analysis. This course also covers concepts and selected algorithms in machine learning.

Rigorous and systematic introduction to the theory and practice of deep learning. Topics include approximation, generalization, optimization, and the mathematical concepts behind the various kinds of learning such as Supervised (regression and classification), unsupervised (clustering, dimension estimation), semi-supervised, and reinforcement. The course addresses the computational aspects of deep learning such as efficient computation of gradients using backpropagation and batch normalization.

Research

Research awards

  • $ 457,478 awarded by Office of Naval Research for UMassD MUST IV: Knowledge Augmented Adaptive Learning of Evolving Models for Large Sensor Data Streams

Research interests

  • Statistics
  • Machine learning
  • Data mining
  • Data science
  • High dimensional statistical inference
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