CV

Education 📑

Ph.D. in Computer Science, Korea University (QS Ranking: 61th), 2025.09 - Present
- GPA: N/A
- Research Assistant (RA), Teaching Assistant (TA)
- Scholarships:
  - Global Leader Scholarship, Top 1%
M.S. in Computer Science, Korea University, 2023.09 - 2025.08
- GPA: 97.1/100
- Research Assistant (RA), Teaching Assistant (TA)
- Scholarships:
  - Global Leader Scholarship, Top 1%
  - Natural Science and Engineering Scholarship, Top 5%
  - Research Scholarship * 2
  - Teaching Assistant Scholarship
B.E. in Computer Science, Yanbian University (211 Project), 2019.09 - 2023.06
- GPA: 90.29/100 [Major Ranking: Top 3, Innovation Class Student]
- Major Representative
- Scholarships:
  - Samsung Electronic Scholarship * 2, Top 1%
  - National Inspirational Scholarship, Top 5%
  - Excellent Student Scholarship * 8, Top 1-5%

Conference:
- 2026:
  - Under Review.
- 2025:
  - [Top-tier] (AAAI 2026, Oral Presentation, Acceptance rate: 17.6%) HCF: Hierarchical Cascade Framework for Distributed Multi-Stage Image Compression [J Cai, T An, C Jin, SI Choi, J Park, C Joo] [PDF]
- 2024:
  - (ICTC 2024, Oral Presentation) Toward Scalable and Efficient Visual Data Transmission in 6G Networks [J Cai, T An, C Joo] [PDF]
Journal (SCIE):
- 2025:
  - (COMPUT NETW) Economic and Strategic Perspectives on CDN Pricing: A Comprehensive Review [C Jin, J Cai, J Park, C Joo]
  - Under Review.

2026:
- Under Review.
- Under Review.
- Under Review.
2025:
- Device and Method for Runtime Extra Compression for Time-Critical Content Delivery [C Joo, T An, J Cai] [PDF]
- Device and Method of Graph-based Smart Offloading for Edge Computing [R Paul, J Cai, C Joo] [PDF]
- Device and Method for Adaptive Image Compression for Distributed Environments Using Hierarchical Cascade Networks [J Cai, T An, C Joo] [PDF]
- Method for Differentiated Content Distributed Network Services on Market Structure [C Joo, S Lee, J Cai] [PDF]

6G Industrial Technology Development – High-level application-network integration programmable interface technology [Research Coordinator], 2024.07 - Present
- Network Economics
- AI-RAN
ERC – Cognitive Augmentation Metacommunication Research Center, 2023.09 - Present
- Learned Image Compression
- Network for AI services – AI computing over network

Chinese (Native or bilingual proficiency)
Korean (Native or bilingual proficiency)
- TOPIK Level 6 (The Highest Proficiency Level)
  - 100% scores in listening and reading
English (Professional working proficiency)

Coding 💻 (Python, PyTorch, scikit-learn, CompressAI, etc.)
Piano 🎹
- First Prize🏅, National Piano Competition (China)
- National-Level Special Talent Student (China)
- First Prize🏅, Jilin Province Piano Competition (China)
Badminton 🏸
- Special Talent Student (China)

2024:
- Adaptive Image Compression System for Distributed Environments Using Hierarchical Cascade Networks [J Cai] [PDF]