Dr. Ohidujjaman

Dr. Ohidujjaman

Assistant Professor, Dept. of CSE

ROOM: 335 (C)

PABX:

Email: ohidujjaman@cse.uiu.ac.bd

Profile

Scopus: https://www.scopus.com/authid/detail.uri?authorId=57136845100

Web of Science: https://www.webofscience.com/wos/author/record/KIG-4207-2024

Google Scholar: https://scholar.google.com/citations?user=6b3nDr8AAAAJ&hl=en

ORCID: https://orcid.org/0000-0002-8776-7145

Contact: ohidujjaman@cse.uiu.ac.bd; tuhin.iu31@gmail.com; tuhin_iu31@yahoo.com

Biography:

Dr. Ohidujjaman received his B.Sc. (Honors) and M.Sc. degrees in Computer Science & Engineering from Islamic University, Kushtia, and United International University, Dhaka, Bangladesh, in 2008 and 2014, respectively. He obtained his PhD degree in Science and Engineering from the Graduate School of Science & Engineering at Saitama University, Saitama, Japan, in 2024. He is awarded the scholastic honor ‘ICT Scholarship’ at B.Sc. and ‘Summa Cum Laude’ at M.Sc. in 2005 and 2014, respectively. He worked as a Research Assistant at the Graduate School of Science & Engineering, Saitama University, Japan, from September 2022 to March 2024. Dr. Ohidujjaman is a former faculty member of Daffodil International University, Hamdard University Bangladesh, and Dhaka International University, respectively. In 2020, he achieved the “Teaching Practice Excellent” award from Daffodil International University. He is also a former Assistant Programmer of Bangladesh Computer Council (BCC), Agargaon, Dhaka. His research interests include speech signal processing, application of bone-conducted speech, NLP, UNL, and Machine learning.

Qualification

Doctor of Philosophy (PhD)
Department of Information and Computer Sciences
Graduate School of Science and Engineering
Field of Research: Speech Signal Processing
CGPA of course work: 4.0 out of 4.0; Degree Awarded: March, 2024
Award: Best Paper award
Shimamura Laboratory; Saitama University, Saitama, Japan

Master of Science (Thesis group)
Department of Computer Science and Engineering
School of Science and Engineering
CGPA: 4.0 out of 4.0; Degree Awarded: April 2014
Award: Summa Cum Laude
United International University, Dhaka, Bangladesh

B.Sc. (Honors)
Department of Computer Science and Engineering
Faculty of Applied Science and Technology
Result: First Class; Degree Awarded: December 2008
Award: ICT Scholarship, received from the President of Bangladesh (4 Dec., 2005)
Islamic University, Kushtia, Bangladesh

Higher Secondary Certificate (HSC)
Group: Science, Board: Dhaka
Result: First(*) Division; Certificate Awarded: September 2002
Government Yasin College, Faridpur, Bangladesh

School Secondary Certificate (SSC)
Group: Science, Board: Dhaka
Result: First Division; Certificate Awarded: June 2000
Harhi Vanga Madhyamik High School, Rajbari, Bangladesh

Experience

Assistant Professor, May 2016 — October 2024
Department of Computer Science and Engineering
Daffodil International University, Dhaka, Bangladesh

Research Assistant, September 2022 — March 2024
Department of Information and Computer Sciences
Saitama University, Saitama, Japan
Lecturer, January 2015 — April 2016
Department of Computer Science and Engineering
Hamdard University Bangladesh, Gazaria,  Munshiganj

Graduate Assistant,  June 2014 — May 2017
Department of Computer Science and Engineering
United International University, Dhaka, Bangladesh

Lecturer, October 2013– December 2014
Department of Computer Science and Engineering
Dhaka International University, Dhaka, Bangladesh

Customer Service, February 2011—-August 2012
Red Hot Palace 59 King Street, Wallasey
Post Code: CH44 0BY, Liverpool, United Kingdom

Assistant  Programmer,  01, December 2010—31 December 2010
Bangladesh Computer Council (BCC) Dhaka, Agargoan -1207

Lecturer,   July 2009– November 2010 
Department of Computer Science
College of Development Alternative, Dhanmondi, Dhaka-1205

Manager & IT Consultant,  01, June 2009–30, June 2009
Care Inspection Ltd. Shahid Tajuddin Sarani, Moghbazar, Dhaka-1217

Awards, Honors, Scholarships

  1. Japan Gasoline Corporation (JGC)-Saneyoshi Scholarship, 2021- 2024
  2. Japan Educational Exchanges and Services (JEES) Scholarship 2022
  3. Japan Student Services Organization (JASSO) Scholarship 2021-2022
  4. Best paper award of IVSP-2024, Meiji University, Japan, March 15, 2024
  5. Summa Cum Laude Scholarship from M.Sc. level, UIU, 2014.
  6. Teaching Practices –Excellence Award-2020, from Daffodil International University, Bangladesh
  7. ICT Scholarship/2005 (Ministry of Education), in the Public University category, from the Honorable President (Government of the People’s Republic of Bangladesh)

 

Research Interests

Speech Signal Processing, NLP, UNL, Machine Learning and Deep Learning

Publications

  1. Ohidujjaman, M. Hasan, S. Ahmmed, M. N. Huda, and M. S. Uddin, “Restoration of speech packet estimating residue of Burg linear prediction”, Results in Engineering, Dec. 2025, Elsevier, (Indexed: Web of Science [Clarivate] &  Scopus, Q1, IF: 7.9), Cite Score: 7.3; https://doi.org/10.1016/j.rineng.2025.107368
  2. M. M. Hasan, S. M. Shaqib, S. Akter, A. P. Alo, S. A. Khushbu, M. N. Huda, and Ohidujjaman, “A transfer learning approach to classify insect diversity based on explainable AI”, Discover Life, April 2025, Springer Nature, (Indexed: Web of Science [SCIE] &  Scopus, Q2, IF: 1.9); Cite Score: 2.7; https://doi.org/10.1007/s11084-025-09680-x
  3. Ohidujjaman, M. Hasan, S. Zhang, M. N. Huda, and M. S. Uddin, “Ill-condition Enhancement for BC Speech Using RMC Method,” International Journal of Speech Technology (IJST), October 2024, Springer Nature, (Indexed: DBLP, Scopus, Q1, IF: 2.43), Cite Score: 5.0; https://doi.org/10.1007/s10772-024-10159-9
  4. Ohidujjaman, M. Hasan, S. Zhang, M. N. Huda, and M. S. Uddin, “Spectral Analysis of Bone-Conducted Speech Using Modified Linear Prediction,” International Journal of Speech Technology (IJST), October 2024, Springer Nature, (Indexed: DBLP,  Scopus, Q1, IF: 2.43), Cite Score: 5.0; https://doi.org/10.1007/s10772-024-10151-3
  5. Ohidujjaman, N. Yasui, Y. Sugiura, T. Shimamura, and Hisanori Makinae, “Packet Loss Compensation for VoIP through Bone-Conducted Speech Using Modified Linear Prediction,” IEEJ Trans. Electrical and Electronic Engineering, USA, Publisher: IEEJ and Wiley, Vol. 18, No. 11, 2023. (Indexed: Web of Science [SCIE] &  Scopus, Q3, IF: 1.1 ), Cite Score: 2.8; https://doi.org/10.1002/tee.23907
  6. Ohidujjaman, Y.  Sugiura, N. Yasui, T. Shimamura, and H. Makinae, “Regularized Modified Covariance Method for Spectral Analysis of Bone-Conducted Speech,” Journal of Signal Processing, Japan, Publisher: Research Institute of Signal Processing, Japan, Vol. 28, No. 3, 2024. (Indexed: RISP) DOI: https://doi.org/10.2299/jsp.28.77
  7. Ohidujjaman, N. Yasui, Y.  Sugiura,  T. Shimamura, and H. Makinae, “Packet Loss Concealment Estimating Residual Errors of Forward-Backward Linear Prediction for Bone-Conducted Speech,”  International Journal of Advanced Computer Science and Applications (IJACSA), United Kingdom, Vol. 15, No. 4, April 2024. (Indexed: Web of Science [Clarivate] & Scopus, Q3, IF: 0.9 ), Cite Score: 2.7; DOI: 10.14569/IJACSA.2024.01504126
  8. M. S. Uddin, Ohidujjaman, M. Hasan, and T. Shimamura, “Audio Watermarking: A Comprehensive Review,” International Journal of Advanced Computer Science and Applications, UK, Vol. 15, No. 5, April 2024. (Indexed: Web of Science [Clarivate] & Scopus, Q3, IF: 0.9 ), Cite Score: 2.7; DOI: 10.14569/IJACSA.2024.01505141
  9. Ohidujjaman et al. “Traffic Management System Through Vehicle Detection and Counting,” Science Frontiers. Vol. 2, No. 4, 2021, pp. 61-66, Publisher: Science Publishing Group DOI: 10.11648/j.sf.20210204.13.
  10. Ohidujjaman,  M. M.  Rahman,  M. R. Zannat, “Clustering Algorithm with Asynchronous Programming” American Journal of Engineering Research (AJER), USA, Vol. 6, No. 8, pp. 286-294, 2017. (Index: DOAJ ) https://www.ajer.org/papers/v6(08)/ZI0608286294.pdf
  11. Ohidujjaman, M. Hasan, and M. N. Huda, “Improving Speech Signal Intelligibility by Optimal Computation using Single-Channel Adaptive  Filtering,”  IJCA, Vol. 106, No. 9, pp. 15-21,   2014. (Index: DOAJ ) DOI:10.5120/18547-9790
  12. Ohidujjaman, M. Hasan, and M. N. Huda, “E-commerce Challenges, Solutions and Effectiveness Perspective Bangladesh,” International Journal of Computer Applications (IJCA) (0975-8887), Vol. 69, No. 2, pp. 9-17,  May 2013. (Index: DOAJ) DOI:10.5120/11989-7867
  13. Raihana Zannat, et. al. and Ohidujjaman, “Disease Prediction through Syndromes by Clustering Algorithm”, American Journal of Education and Information Technology; Volume 5, Issue 2, December 2021, pp. 93-96; Science Publishing Group. DOI: 10.11648/j.ajeit.20210502.15
  14. S. Hossain et. al. and Ohidujjaman, “Human Activities Detection for Patient Convalescence,” Innovation, Vol.  2, No. 4, December 2021, pp. 84-91, Science Publishing Group. DOI:10.11648/j.innov.20210204.15
  15. Sakib-Ahmod et. al. and Ohidujjaman, “Weapons Detection of Criminal Activities Based on Computer Vision,” Advances, Vol. 2 , No. 4 , December 2021 , pp. 64 – 67, Science Publishing Group. DOI: 10.11648/j.advances.20210204.11
  16. R. Zannat et. al. and Ohidujjaman, “Empirical Speech Analysis of Wireless LAN over Wired LAN,” International Journal of Scientific & Engineering Research, Vol. 12, No. 2, February-2021. (Index: DOAJ)
  17. M. U. Emon et. al. and Ohidujjaman, “A Comparative Analysis of Autistic Spectrum Disorder (ASD) Disease for Children using ML Approaches,” American Journal of Engineering Research (AJER), Vol. 10, No. 03, pp. 121-126, 2021.  (Index: DOAJ)
  18. M. S. Keya et. al. and Ohidujjaman, “Performance Analysis of Cardiovascular Disease using Machine Learning Approaches”, IJSER, Vol. 12, No. 2, January 2021.   (Index: DOAJ)
  19. A. Sattar et. al. and Ohidujjaman, “Prediction of Finest Department Assortment on Undergraduate Admission Through Machine Learning Approach”, International Journal of Engineering Research & Technology (IJERT), Vol. 10, No. 02, February 2021. (Index: Semantic Scholar) DOI:10.17577/IJERTV10IS020118
  20. A. Sattar et. al. and Ohidujjaman, “Fake News Recognition using Machine Learning and Natural Language Processing,” IJSER, Vol. 12, No. 3, January- 2021. (Index: DOAJ)
  21. Abdus Sattar, et. al. and Ohidujjaman, “Implementation of NoSQL Database in Data Mining Models for Educational Big Data,” IJSER, Vol. 12, No. 3, January 2021.  (Index: DOAJ)
  22. M. S. Raza, R. Zannat, Ohidujjaman, “Advanced Design of Smart Digital Application Using PIC 16F887A Microcontroller and DS 1307 RTC,” American Journal of Embedded Systems and Applications, Vol. 6, No. 1, pp. 30-36, 2018, Publisher: Science Publishing Group. ( Index: CrossRef )  DOI: 10.11648/j.ajesa.20180601.15
  23. M. M.  Rahman, Ohidujjaman, M. N.  Huda, “Asynchronous Programming for Big Data using K-Mean Clustering,” IJSER, France, Vol. 8, No. 6, 2017. (Index: DOAJ)
  24. M. N. Islam, M. R. Islam, M. Hasan, and Ohidujjaman, “Designing a Sensible Block Semi-Random Interleaver for Turbo Codes,” International Journal of Computer Applications, USA,  Vol. 145,  No. 2, pp. 14-17,  July 2016. (Index: DOAJ) DOI: 10.5120/ijca2016910575

Conference articles:

  1. K. J. Ritu, S. Mahmud, S. Bhuiyan, Ohidujjaman, M. Hasan, “A Facial Gesture-Controlled Wheelchair for Individuals with Complete Disabilities,” 2025 2nd International Conference on Next-Generation Computing, IoT and Machine Learning (NCIM), DUET, Gazipur, Bangladesh, Publisher: IEEE, Index: Scopus.  DOI: 10.1109/NCIM65934.2025.11159844
  2. Ohidujjaman, Y. Sugiura, T. Shimamura, and H. Makinae. 2024. Packet Loss Concealment Using Regularized Modified Linear Prediction through Bone-Conducted Speech. In 2024 6th International Conference on Image, Video and Signal Processing (IVSP 2024), March 14–16, 2024, Ikuta, Japan. ACM, New York, NY, USA, 5 pages. Publisher: ACM, Index: Scopus. DOI: https://doi.org/10.1145/3655755.3655774
  3. Ohidujjaman, F. Faysal, S. Sumon, M. N. Huda, “Automatic Machine Translation for Bangla and English Resolving Ambiguities,” 2nd  International Conference on Robotics, Electrical and Signal Processing Techniques (ICREST’21), 2021, AIUB, Bangladesh. Publisher: IEEE, Index: Scopus.  DOI: 10.1109/ICREST51555.2021.9331085
  4. Ohidujjaman et al.,  “PAPR Reduction of OFDM Signal by Scrutiny of BER Assessment and SPS-SLM Method via AWGN Channel,” 6th  International Conference on Inventive Computation Technologies ICICT 2021, Coimbatore, Tamilnadu, India,Publisher: IEEE, Index: Scopus.  DOI: 10.1109/ICICT50816.2021.9358762
  5. S. Hossain, M. A. Emi, M. H. Mishu, R. Zannat and Ohidujjaman, “Code Generator based on Voice Command for Multiple Programming Language,” 12th International Conference on Computing Communication and Networking Technologies, India, July 6-8, 2021. Publisher: IEEE, Index: Scopus.  DOI: 10.1109/ICCCNT51525.2021.9579880
  6. M. U. Emon et al. and  Ohidujjaman, “Performance Analysis of Diabetic Retinopathy Prediction using Machine Learning Models,” 6th International Conference on Inventive Computation Technologies ICICT 2021,  Coimbatore, Tamilnadu, India. Publisher: IEEE, Index: Scopus.  DOI: 10.1109/ICICT50816.2021.9358612
  7. M. U. Emon et al. and  Ohidujjaman, “Performance Analysis of Chronic Kidney Disease through Machine Learning Approaches,” 6th International Conference on Inventive Computation Technologies ICICT 2021, Coimbatore, Tamilnadu, India. Publisher: IEEE, Index: Scopus.  DOI: 10.1109/ICICT50816.2021.9358491
  8. M. R. Hassan et al. and Ohidujjaman, “A Knowledge Base Data Mining Based on Parkinson’s Disease,” 8th International Conference System Modeling and Advancement in Research Trends (SMART), 2019,   Paper ID-102, Moradabad-India. Publisher: IEEE, Index: Scopus. DOI: 10.1109/SMART46866.2019.9117450
  9. A. A. Munzir, M. L. Rahman, S. Abujar, Ohidujjaman and S.  A. Hossain, “Text analysis for Bengali Text Summarization using Deep Learning,” 10th International Conference on Computing, Communication and Networking Technologies (ICCCNT), IIT Kanpur, July 6-8, 2019. Proceedings: IEEE Xplorer, Paper ID-313. Publisher: IEEE, Index: Scopus.   DOI: 10.1109/ICCCNT45670.2019.8944562
  10. S. Abujar, A.K.M. Masum, M. Mohibullah, Ohidujjaman, and S. A. Hossain,  “An Approach for Bengali Text Summarization using Word2Vector,” 10th International Conference on Computing, Communication and Networking Technologies (ICCCNT), IIT  Kanpur,  July 6-8, 2019. Proceedings: IEEE Xplorer. Publisher: IEEE, Index: Scopus.
    DOI: 10.1109/ICCCNT45670.2019.8944536
  11. A. S. A. Rabby, R. Mamata, M. A. Laboni, Ohidujjaman,  S. Abujar, “Machine Learning Applied to Kidney Disease Prediction: Comparison Study,” 10th International Conference on  Computing, Communication and Networking Technologies (ICCCNT), IIT Kanpur, July 6-8, 2019. Proceedings: IEEE Xplorer.  Publisher: IEEE, Index: Scopus. DOI: 10.1109/ICCCNT45670.2019.8944799
  12. S M M. H. Chowdhury, S. Abujar, Ohidujjaman, K.B. M. Badruzzaman, S. A. Hossain, “Product Review Analysis using Social Media Data based on Sentiment Analysis,” 7th International Conference on Innovations in Computer Science and Engineering, Hyderabad, Telangana, 16th – 17th August, 2019.  Proceedings: Lecture Notes in Networks and Systems, Vol. 103. Springer, Singapore, Paper ID- 287. Publisher: Springer, Index: Scopus.
    DOI: https://doi.org/10.1007/978-981-15-2043-3_57
  13. M. Hasan, Ohidujjaman, and M. N. Huda, “Enhancement of Speech Signal by Originating Computational Iteration using SAF,” IEEE International Symposium on Signal Processing and Information Technology-2014, Noida, India. Publisher: IEEE, Index: Scopus.
    DOI: 10.1109/ISSPIT.2014.7300561

Conducted Courses

Undergraduate:
Structured Programming Language
Data Structures, Computer Algorithms
Artificial Intelligence, Machine Learning, Data Mining
Programming and Problem Solving
Discrete Mathematics, Numerical Methods
Operating System, System Analysis and Design
Graduate: 
Machine Learning
Neuro-Fuzzy Systems
Advanced-Data Mining
Graph Theory
Statistical Machine Translation

Membership

Life Member of the Japanese Universities Alumni Association in Bangladesh (JUAAB)
Member, Institute of Electrical and Electronics Engineers (IEEE).
Member of CSE, IU Alumni
Member of CSE, UIU Alumni