Ting Cai
Computer Sciences
University of Wisconsin–Madison
Email: tingcai [at] cs.wisc.edu
Google Scholar
I am a fourth-year CS Ph.D. student at the University of Wisconsin-Madison, advised by Prof. AnHai Doan.
My research interests lie in the intersection of data science and machine learning.
I am currently working on building efficient data management system using Large Language Models.
Before 2023 Fall, I worked with Prof. Kirthevasan Kandasamy on Active Learning and Multi-armed Bandits.
I obtained my Bachelor's degree with honors in Data Science and Analytics from National University of Singapore in 2020.
In 2020-2021, I was fortunate to work with Prof. Vincent Y. F. Tan on Machine Learning with a focus on Nonnegative Matrix Factorization.
Publications
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Transformer-based automated segmentation of recycling materials for semantic understanding in construction
Xin Wang, Wei Han, Sicheng Mo, Ting Cai, Yijing Gong, Yin Li, Zhenhua Zhu
Automation in Construction, Vol. 154, Oct 2023
1st place in VIMS-IAARC Joint Datathon 2022 Competition
[Paper] -
Active Cost-aware Labeling of Streaming Data
Ting Cai, Kirthevasan Kandasamy
Proc. of 26th International Conference on Artificial Intelligence and Statistics (AISTATS), 2023
[Paper] [Code] -
Adversarially-Trained Nonnegative Matrix Factorization
Ting Cai, Vincant Y. F. Tan, Cédric Févotte
IEEE Signal Processing Letters, Vol. 28, Pages 1415 - 1419, Jun 2021
[Paper] [Code] [Slides]
Work Experience
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National University of Singapore (Jun 2020 - Aug 2021)
Research Assistant, Singapore -
Sprim Inc. (Feb 2020 - May 2020)
Data Science Intern, Singapore -
HP Inc. (Aug 2018 - Dec 2018)
Data Science Intern, Singapore -
Wish Inc. (May 2018 - Aug 2018)
Data Science Intern, Shanghai, China
Services and Awards
Reviewer: AISTATS, NeurIPS, ICLR, ICML, TMLR, Artificial Intelligence
External Reviewer: Journal of Data and Information Quality
SIGMOD Travel Award
Courses Taken
Data Integration, Database Management, Large Language Models, Machine Learning, Natural Language Processing, Statistics, Big Data System, Operating System, Compiler, Algorithm Design
Teaching 🎙
[TA] CS 536 Introduction to Programming Languages and Compilers: Spring 2024
[TA] CS 354 Introduction to Computer Systems: Summer 2022
[TA] CS 252 Introduction to Computer Engineering: Fall 2021, Spring 2022, Fall 2022