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Vaskar Chakma

Vaskar Chakma

[π‘„žπ‘„₯𑄳𑄇𑄴𑄧𑄒𑄴 π‘„Œπ‘„‹π‘„΄π‘„Ÿ],[ζŽε°ιΎ™],[λ΄‰μˆ˜λ―Ό]

Master's-Ph.D. Joint Degree Student

School of Computer Science and Engineering

Chung-Ang University

vaskar [at] cau [dot] ac [dot] kr Google Scholar ORCiD LinkedIn CV

Research Interests

Interdisciplinary Artificial Intelligence Wireless Networking TN-NTN AI-RAN (Radio Access Network)

Education

Master's-Ph.D. Joint Degree, Computer Science and Engineering (Big Data)
Chung-Ang University, Seoul, Republic of Korea
Advisor: Professor Wooyeol Choi
Elective Major Courses ↓
Fall 2025: Computer Colloquium II [32149], Advanced Artificial Intelligence [01841], Big Data Reinforcement Learning [58374], Research Ethics and Writing Method [56352]
2025.09.01 - [Current]
Bachelor of Engineering in Computer Science and Technology
Nantong University, Jiangsu Province, People's Republic of China
GPA: 3.86/5.00 (WES-converted: 3.37/4.0) | Ranking: 2/32 | Graduation Speech
Thesis: CardioForest: An Explainable Ensemble Learning Model for Automatic Wide QRS Complex Tachycardia Diagnosis from ECG
Advisors: Professor Gao Zhan, Professor Ju Xiaolin
Elective Major Courses ↓
Fall 2021: Introduction to Computer Science, Triangle and Algebra
Spring 2022: Discrete Mathematics, Fundamentals of Programming, College Physics B I, College Physics Experiment I
Fall 2022: Assembler Language Programming, College Physics B II, College Physics Experiment II, Design Fundamentals (Java), Data Structure
Spring 2023: Computer Digital Logic Design, Operating System, Principles of Computer Organization
Fall 2023: Principles and Applications of Database Systems, Program Design for Python, Computer Networks
Spring 2024: Embedded System and Interface Technology, Compile Principles, Software Engineering
Fall 2024: Technology for Internet of Things, Introduction of UI Design, Curriculum Design of Principles of Computer Organization, Advanced Mathematics I, Curriculum Design for Computer Networks, Advanced Mathematics II, Curriculum Design for Operating System, Curriculum Design for Embedded System and Interface Technology, Algorithm Design and Analysis, Curriculum Design for Data Structure and Algorithms
Spring 2025: Professional Training, Comprehensive Practice of Embedded Systems, Probability Theory and Mathematical Statistics, Design Fundamentals (C#), Graduation Thesis
2021.09.10 - 2025.06.19

Publications

JIT-CF: Integrating Contrastive Learning with Feature Fusion for Enhanced Just-in-Time Defect Prediction
Ju Xiaolin, Yi Cao, Xiang Chen, Lina Gong, Vaskar Chakma, and Xin Zhou
Information and Software Technology, 182 (2025): 107706
[DOI] [PDF] [Cite]
What Drives House Prices? A Linear Regression Approach to Size, Condition, and Features
Xiaolin Ju, Vaskar Chakma, Misbahul Amin, and Arkhid Chakma Joy
Journal of Artificial Intelligence & Data Mining, 13(1), 41-51, 2025
[DOI] [PDF] [Cite]
From Margins to Mainstream: Can Artificial Intelligence (AI) Reshape Governance for Chittagong Hill Tracts Indigenous Communities?
Vaskar Chakma, Amin Misbahul, Rouf Abdur, Suruj Al Mahmud, Mia Raju, and Rafid Mustavi
EJTAS, 3(1), 166-178, 2025
[DOI] [PDF] [Cite]
Prediction of UHPC Mechanical Properties Using Optimized Hybrid Machine Learning Model with Robust Sensitivity and Uncertainty Analysis
Zhou ZhiGuang, Jagaran Chakma, Md Ahatasamul Hoque, Vaskar Chakma, and Asif Ahmed
Materials Research Express 12, no. 8 (2025): 085703
[DOI] [PDF] [Cite]
CardioForest: An Explainable Ensemble Learning Model for Automatic Wide QRS Complex Tachycardia Diagnosis from ECG
Vaskar Chakma, Xiaolin Ju, Heling Cao, Xue Feng, Ji Xiaodong, Pan Haiyan, and Gao Zhan
Journal of Intelligent Medicine and Healthcare, vol. 4, no. 1, pp. 37–86, 2026
[DOI] [PDF] [Cite]
Machine Learning Models for Predicting Smoking-Related Health Decline and Disease Risk
Vaskar Chakma, MD Jaheid Hasan Nerab, Abdur Rouf, Abu Sayed, Hossem MD Saim, and Md Nournabi Khan
Journal of Intelligent Medicine and Healthcare, vol. 4, no. 1, pp. 1–35, 2026
[DOI] [PDF] [Cite]

Conferences

International

6G Enabled Digital Twin Framework for Real-Time Cyber-Physical Systems
Vaskar Chakma, and Wooyeol Choi*
ICTC Workshop on Big Data, CPS, and 5G & 6G Communication Networks (IWBCN), Jeju, Republic of Korea [October 14-17, 2025]
[Paper] [Oral Presentation]
Deep Learning-Based Traffic Prediction for Non-Terrestrial Networks: A Hybrid Satellite-UAV Approach
Vaskar Chakma, and Wooyeol Choi*
The 8th International Conference on Artificial Intelligence in Information and Communication, Tokyo University of Science, Tokyo, Japan [February 24-27, 2026]
[Paper] [Oral/Poster]

Experience

Academic & Research

Graduate Research Assistant (GRA)
Intelligent Networking Lab (INL), Chung-Ang University
2025.09.01 - [Current]
Teaching Assistant (TA)
Department of Computer Science and Engineering (CSE), Chung-Ang University
(1) Fall 2025 - Programming Course (UG) [47710]
2025.09.01 - 2025.12.18

Leadership & Professional Services

Subreviewer / External Reviewer
The 11th International Conference on Next Generation Computing (ICNGC 2025)
Duy Tan University, Da Nang, Vietnam
December 17-20, 2025
Head, Human Resources & Ex-Organising Secretary
Rhukkengor Valedeer Gabussya (RhuVaGa), Chittagong Hill Tracts, Bangladesh
[Constitution] [Blood Group Campaign 1.0] [Warmness for The Marginalized] [Language Training] [Photos]
2020.01.09 - [Current]
SIE Student Volunteer
Nantong University, People's Republic of China
[Recognition]
2023.09.02 - 2025.06.19

Skills & Honors

Technical Skills

Programming: Python, C, MATLAB, [Web Dev: HTML/CSS/JS]

AI/ML: TensorFlow, PyTorch, Scikit-learn, Keras, NumPy, Pandas, XAI [SHAP]

Tools: Overleaf (Latex), MATLAB, Visual Studio Code, Google Colab, Git, Microsoft Office, Unity, Nmap, ..

Languages

Chakma: Native | Bengali: Native | English: Advanced | Chinese ([HSK1], [HSK2], [HSK3], [HSK4]), Hindi & Urdu: Intermediate

Certifications & Honours

  • Top-3 in 汉语水平四级考试 Chinese Proficiency Test [2023.11.18] (HSK4: 269/300) - Nantong University Center [Score Report]
  • Space, Sky, Land, and Sea Integrated Network Summer School (Outstanding Student)- Nantong University [Certificate]
  • Supervised Machine Learning: Regression and Classification - DeepLearning.AI, Stanford [Certificate]
  • Automate Cybersecurity Tasks with Python - Google & Coursera
  • Explore and Analyze Data with Python - Microsoft
  • Digital Khichuri Challenge 2022 [Cyber Bullying] (Finalist) - UNDP Bangladesh [Agenda]

Scholarships

  • Chung-Ang University Young Scientist Scholarship - μ€‘μ•™λŒ€ν•™κ΅ μ Šμ€ κ³Όν•™μž μž₯ν•™κΈˆ(CAYSS) [Full Scholarship Awardee] - Brain Korea 21 [BK21] Research
  • [Quitted] Accepted as a Master's Student (CST) [September 2025 to July 2027], Huazhong University of Science and Technology (HUST) [THE Ranking (2026): 176], School of Computer Science and Technology. Chinese Government Scholarship οΌˆδΈ­ε›½ζ”ΏεΊœε₯–学金）- Full Scholarship Awardee, CSC No.: 2025SLJ016779
  • [Quitted] Accepted as a Master's Student (Artificial Intelligence) [September 2025 to July 2028], Fudan University [THE Ranking (2026): 36], Application Number: C202509020032
  • Nantong University Bachelor Scholarship, Issued by Jiangsu Provincial Government, People's Republic of China Β· Sep 2021 - Jun 2025