CHUYI DAI

PhD Student · AI Researcher · 🇨🇦 🇨🇳 🇸🇪

RESEARCH FOCUS

I’m Chuyi DAI, a PhD student at the University of Alberta, focusing on Knowledge–Data Models and Large Language Models. My research integrates knowledge of the physical world into a unified machine learning framework to maintain global accuracy under scarce data while improving interpretability, especially for AI workflow automation and intelligent systems.

BEYOND RESEARCH

Beyond research, I also explore other areas such as design aesthetics, Teaching Assistantas well as through Essays essays to document Lifestyleand daily reflections. This website includes my academic publications, open‑source projects, and design works.

EDUCATION

Ph.D.

Software Engineering & AI Systems

University of Alberta

University of Alberta

Supervisor: Prof. Witold Pedrycz

🇨🇦 Edmonton, Canada

2024 - Present

M.Eng.

Electronic & Information Engineering

Xidian University

Xidian University

Supervisor: Prof. Ding Liu, Prof. Congcong Wang

🇨🇳 Hangzhou, China

2021 - 2024

M.Eng.

Control Engineering (Exchange)

KTH Royal Institute of Technology

KTH Royal Institute of Technology

Supervisor: Prof. Lei Feng

🇸🇪 Stockholm, Sweden

2022 - 2023

B.Eng.

Automation

Xidian University

Xidian University

🇨🇳 Xi'an, China

2017 - 2021

PUBLICATIONS

PAPERS

[1] Chuyi Chuyi Dai. Wang, Z. Zhou, Z. Wang, and D. Liu, "WeldNet: An ultra fast measurement algorithm for precision laser stripe extraction in robotic welding," Measurement, vol. 242, pp. 116219, 2025. doi: 10.1016/j.measurement.2024.116219

[2] S. Xu, Chuyi Dai, Y. Liu, L. Shang, X. Yang, and W. Pedrycz, "S2FS: Spatially-Aware Separability-Driven Feature Selection in Fuzzy Decision Systems," IEEE Transactions on Neural Networks and Learning Systems (TNNLS), 2026. doi: 10.1109/TNNLS.2026.3679684

[3] S. Xu, Chuyi Dai, L. Shang, C. Shao, X. Yang, and W. Pedrycz, "Rethinking Label-specific Features for Label Distribution Learning," arXiv preprint, 2025. Available: https://arxiv.org/abs/2504.19374

[4] Y. Han, Chuyi Dai, and D. Liu, "Detection of Face Mask Wearing for COVID-19 Protection based on Transfer Learning and Classic CNN Model," in Proc. IEEE Int. Conf. Networking, Sensing and Control (ICNSC), pp. 1-7, 2022. doi: 10.1109/ICNSC55942.2022.10004063

[5] Chuyi Dai, D. Liu, and W. Hu, "Real Object Registration Algorithm Based on SURF and RANSAC," in Proc. IEEE Int. Conf. Networking, Sensing and Control (ICNSC), vol. 1, pp. 1-6, 2021. doi: 10.1109/ICNSC52481.2021.9702198

PATENTS

[P1] Chuyi Dai, Q. Li, and D. Liu, 2022, China Patent, "A method for matching and positioning sparse feature regions of high-altitude drones" (一种高空无人机稀疏特征区域匹配定位方法). CN202211278289.4 (Published patent, Aug 2025)

[P2] Chuyi Dai, J. Shang, Y. Yang, Q. Li, C. Li, S. Li, and D. Liu, 2023, China Patent, "An intelligent offshore fishery feeding system" (一种海上智能渔场投喂系统). CN202310594151.3 (Published patent, Jun 2025)

TEACHING

Role
Teaching Assistant
Instructor
Prof. Marek Reformat
Institution
University of Alberta
Term
Winter 2026
Details
Role:Teaching Assistant & Marker
Instructor:Prof. Witold Pedrycz
Institution:University of Alberta
Term:Fall 2025
Details
Role:Teaching Assistant & Marker
Instructor:Prof. Di Niu
Institution:University of Alberta
Term:Fall 2025

EXPERIENCE & ACTIVITY

INTERNSHIPS

Deloitte
Deloitte Club Member

June 2022 – August 2024

• Excellence Deloitte Club member for 2023-2024

NIO
NIO Campus Ambassador

June 2022 – June 2025

AWARDS & SCHOLARSHIPS

Outstanding Master's Graduates

Xidian University, 2024

Outstanding Master's Student

Xidian University, 2022-2023

First-class Scholarship

Hangzhou Institute of Technology, 2022-2023

Outstanding Master's Student

Xidian University, 2021-2022

First-class Scholarship (Top 1)

Hangzhou Institute of Technology, 2021-2022

Hundsun Technologies Scholarship

Xidian University, 2021-2022

GITHUB

Contributions

GitHub Contributions
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PROJECTS

BIBSHERLOCK

A blazing fast, minimalist BibTeX entries extractor that helps researchers organize their bibliography data intelligently and efficiently.

BibTeXPythonCLI ToolAcademic

CCUSAGE-HEAT30

A Node.js CLI tool built on top of ccusage that generates GitHub-style heatmaps displaying the last 30 days of Claude Code token usage with extended visualization features and comprehensive analytics.

System MonitoringLinuxPerformanceCLI Tool

FXXK-COMING-SOON

fxxk-coming-soon provides an optimized prompt framework that enables LLMs to generate comprehensive, structured documentation from research papers. This documentation is specifically designed to guide Claude Code through autonomous paper reproduction with minimal human intervention.

LLM FrameworkPrompt EngineeringDocumentationResearch

FOOTPRINT

ASIA (6)

🇨🇳 China · 🇯🇵 Japan · 🇰🇷 South Korea · 🇲🇾 Malaysia · 🇸🇬 Singapore · 🇹🇭 Thailand

EUROPE (13)

🇸🇪 Sweden · 🇳🇴 Norway · 🇫🇮 Finland · 🇩🇰 Denmark · 🇪🇪 Estonia · 🇦🇮 Åland · 🇩🇪 Germany · 🇫🇷 France · 🇬🇧 UK · 🇧🇪 Belgium · 🇨🇭 Switzerland · 🇳🇱 Netherlands · 🇦🇹 Austria

AMERICAS (1)

🇨🇦 Canada

AFRICA (0)

To be explored...

OCEANIA (0)

To be explored...

ANTARCTICA (0)

To be explored...

"Latitudes as lines of code—coordinates to read the world."