Department of Software Engineering
Mr. Mehraj Hossain Mahi  Lecturer
Name :
Mr. Mehraj Hossain Mahi
Designation
Lecturer  
Department
Department of Software Engineering
Faculty
Faculty of Science and Information Technology
Personal Webpage
https://faculty.daffodilvarsity.edu.bd/profile/swe/mehraj-c.html
E-mail
mahi.swe0296.c@diu.edu.bd
Phone
+8809617901233
Cell-Phone
+88 01866530046
  • M.Sc. in Computer Science and Engineering (Major: Data Science), Daffodil International University, Dhaka, Bangladesh (Ongoing).
  • B.Sc. in Computer Science and Engineering, Daffodil International University, Dhaka, Bangladesh, CGPA: 3.85/4.00.  

Professional Training and Certifications

  • Python with Machine Learning - Jagannath University, 2024–2025.
  • National Skill Certificate-II (Graphic Design) - Bangladesh Technical Education Board, 2021.
  • Computer Office Application - Bangladesh Technical Education Board, January–June 2018.
  • Computer Fundamentals
  • Structured Programming
  • Object Oriented Programming

Journal Articles

  1. Sattar, A., Ridoy, M. A. M., Mahi, M. H., & Khan, A. R. (2026). ToxiFruit: A Multi-class Image Dataset for Formalin Adulteration Detection in Fruits. Scientific Data (Nature Portfolio). DOI: 10.1038/s41597-026-08185-0
  2. Mahi, M. H., Arnab, M. H., Mahib, F. F., Ayon, S. H., & Khan, A. R. (2026). Living Heritage in Glass: A Terrarium-Based Prototype for Interpreting Panam Nagar. Journal of Interpretation Research (SAGE). DOI: 10.1177/10925872261461224
  3. Mahi, M. H., Khan, A. R., Anik, M. H., Noori, S. R. H., Mahmud, A., & Mojumdar, M. U. (2025). MELD: A Multilingual Ethnic Dataset of Chakma, Garo, and Marma in Bengali Script with English and Standard Bengali Translation. Data in Brief (Elsevier), 61, Article 111745.
  4. Mahi, M. H., Khan, A. R., Mojumdar, M. U. (2025). BanglaDial: A Merged and Imbalanced Text Dataset for Bengali Regional Dialect Analysis. Data in Brief (Elsevier), 63, Article 112200.
  5. Mahi, M. H., Khan, A. R., Hoque, Z., & Mojumdar, M. U. (2025). FeniVerse: A Parallel Corpus of Feni Dialect, Standard Bengali, and English. Data in Brief (Elsevier), 63, Article 112250.

 

Conference Papers

  1. Richi, R. F., Khaledujjaman, M., Kalim, R. B., Mahi, M. H., Khan, A. R., & Hossain, M. A. (2026). YOLO-Based Bangla License Plate Localization and EasyOCR-Based Text Extraction Under Real-World Conditions. 5th IEEE International Conference on Signal Processing, Information, Communication and Systems (SPICSCON 2026), BAUET, Natore, Bangladesh.
  2. Mahi, M. H., Khaledujjaman, M., Khan, S. S., Sourav, M. S. S., Khan, A. R., & Sattar, A. (2026). Transfer Learning for Fine-Grained Flower Image Classification: A Comparative and Explainable Study. 5th IEEE International Conference on Signal Processing, Information, Communication and Systems (SPICSCON 2026), BAUET, Natore, Bangladesh.
  3. Ayman, U., Khan, A. R., Mahi, M. H., Akter, T., Koli, Z. M., & Bijoy, M. H. I. (2025). Optimizing Bengali Sentiment Analysis: A Comparison of CountVectorizer and TF-IDF with Machine Learning. 4th International Conference on Electrical, Computer & Communication Engineering (ECCE 2025), IEEE, Chattogram, Bangladesh.
  4. Khan, A. R., Mahi, M. H., Mojumdar, M. U., Chakraborty, N. R., Kabir, M. A., & Borua, A. N. (2025). Transformer-Based Model for Identifying Ethnic Languages in Bangladesh. 19th International Conference on Computing for Sustainable Global Development (INDIACom 2025), IEEE, New Delhi, India.
  5. Mahi, M. H., Khan, A. R., Khaledujjaman, M., Mahmud, A., Noori, S. R. H., & Mojumdar, M. U. (2025). Enhancing Dialectal Communication: Deep Learning-Based Approach for Translating Feni Dialect to Standard Bangla. 16th IEEE International Conference on Computing, Communication and Networking Technologies (ICCCNT 2025), IIT Indore, India.

 

Journal Under Review

  1. Impact of Resampling Techniques on Text-Based Regional Dialect Detection. Language Resources and Evaluation (Springer). Under review.
  2. A Systematic Literature Review on Fair Data Generation. Array (Elsevier). Under review.

Natural Language Processing (NLP), Machine Learning & Deep Learning, Computer Vision, Trustworthy AI, Explainable AI (XAI), Healthcare AI, Post-Quantum Cryptography (PQC), and Embedded Systems & IoT.

  • Dean’s List Award - Faculty of Science and Information Technology, Daffodil International University, 2023.
  • Hall Hero Award - Younus Khan Scholars Garden-1, Daffodil International University, 2025.
  • Merit-Based Tuition Scholarship - Daffodil International University, 2022–2025 (awarded for six semesters).
  • Best Paper Award - IEEE Computer Society Bangladesh Chapter Symposium, 2024.
  • Former Joint Editor - Rotary Club of Feni Town.
  • Former Volunteer - Bangladesh Red Crescent Society and UNICEF Bangladesh.
  • Former Member - Competitive Programming Club (CPC), Cyber Security Club, SBSF, and Daffodil Volunteering Society, Daffodil International University.

Research and Academic Appointments

  • Lab Prefect, Data Structures Laboratory - Department of Computer Science and Engineering, Daffodil International University; 2023–2024.
  • Research Assistant - DIU NLP & ML Lab, Daffodil International University; January 2024– Aug 2026
  • Researcher - Multidisciplinary Action Research Society (MARS Lab), Daffodil International University; Jan 2023– Aug 2026.