Biography
Hi, my name is Fengyuan Liu, an undergraduate student in Department of AI and Data Science School, University of Science and Technology of China. Additionally, I am an intern of LINs Lab, Westlake University now, under the supervision of Prof. Tao Lin. I am also a visiting student in UPenn GMLR Lab supervised by Prof. Jiatao Gu.
My research interests include Generative Modeling, Representation Learning and Data-Centric Learning.
In my spare time, I write some blogs about generative models, applied mathematics and PyTorch technics, which I will update simultaneously with the Chinese blogs on Zhihu (you can see the Chinese-Version blogs here).
(My avatar is generated by Generative Model.)
Education
BSc @ University of Science and Technology of China (USTC)
Sep. 2022 - Now
Data Science
Research Interests
Generative Modeling
- Unified of Understanding and Generation of Models: Enable generative models to fully understand data and generate new data. -- "What I cannot create, I do not understand."
- Efficiency of Generative Models: Improve the efficiency of generative models from the perspective of model architecture, model training and reasoning methods, and mathematical principles.
- Better Capabilities of Generative Models: Improve the ability to generate of generative models from both model-based and data-centric perspectives.
- Data-Centric Learning: The statistical properties of data, such as manifold assumptions, distribution patterns and representation properties, make data easier to learn and understand.
Publications
#equal contribution, *corresponding author.
Blogs
Flow Matching Principles
This article mainly introduces the background and mathematical principles of Flow Matching.
Read MoreRectified Flow Introduction
This article primarily introduces and interprets the seminal work on the Flow-Matching method.
Read MoreOptimal Transport in Generative Modeling --an Introduction
Optimal Transport (OT) theory originated from Gaspard Monge's 18th-century transportation problem, which sought to move mass...
Read MoreContact
Office Address
333 Longxi Road, Gaoxin District, Hefei, Anhui 230088, P.R.China