Education:

• Bachelor’s Degree: BCA (Jiwaji University, Gwalior)
• Master’s Degree: MCA (RGPV, Bhopal)
• M.Phil (Computer Sc.) (MKU)
• Ph.D in Computer Science: Dibrugarh University

Professional Experience (17+ Years):

• July' 2005 to June' 2008: Lecturer at Sibsagar Commerce College, Sivasagar.
• July' 2008 to Jan' 2011: Lecturer at Centre for Computer Studies, Dibrugarh University.
• Feb' 2011 to Present: Assistant Professor at Centre for Computer Studies, Dibrugarh University.

Areas of Interest/ Specialization:

• Machine Learning 
• NLP / Speech Processing 
• Data Science
• Programming (C/C++/Java/Python)

Scopus Profile:  https://www.scopus.com/authid/detail.uri?authorId=57190699862

ResearchGate Profile:  https://www.researchgate.net/profile/Rizwan-Rehman-2

Google Scholar Profile:  https://scholar.google.co.in/citations?user=zeULy0kAAAAJ&hl=en

Research Projects:

• Minor Research Project on "An improved Mising grapheme-to-phoneme conversion using statistical and linguistic information", Sponsored By: University Grants Commission (UGC), India. Status: COMPLETED
• "Developing Natural Language Procssing (NLP) Tools for the Tai Language of Northeast India", Joint project with Siu-Ka-Pha Chair, Department of History, Dibrugarh University. Status: Ongoing

Other Project:

•  MOOC course for the SWAYAM portal (Programming in Python). Project Granted by CEC, Govt. of India. (Completed)
• (https://onlinecourses.swayam2.ac.in/cec22_cs20/preview)
  

Major Software Development:

• LÍ : SANG the first Mising Language Unicode Based typing tool (IME).
• File Tracking System for Dibrugarh University.
• Online Course Selection System for Dibrugarh University.

Ph.D. Scholars:

Invited Lectures / Resource Person:

Refresher Course/FDP/Workshop Attended

Other responsibilities/activities:

 i. Reviewer in the  6th International Conference  on Information, Communication & Computing  Technology in collaboration with Springer CCIS and Computer Society of India held on 8th May,2021.

 ii. Zonal Officer PGDCA Examination in the years, 2020,2021,2022 for 1st and 2nd Semester Examinations.

 iii. Officer i/c for Oil Indian Recruitment Examination held at Dibrugarh University from 10th December, 2021 to 24th December, 2021.

 iv. Officer i/c for Oil Indian Recruitment Examination held at Dibrugarh University from 30th January, 2021 to 7th February, 2021.

 v. Committee member for conducting the  Computer Test for the post of Office Assistant at Dibrugarh University held on 20/02/2022.

 vi. Committee member for conducting the  Computer Test for the Grade IV promotion at Dibrugarh University held on 21/04/2022.

 vii. Observer CEE-2020 , CEE-2021

 viii. Committee member for the implementation of Moodle LMS.

 ix. Committee member for felicitating the students of PG programmes of Dibrugarh University for selection of GE, AEC and Swayam MOOCs courses.

 x. Subject Expert for conducting written test for the post of PGT Computer Science at Delhi Public School, Duliajan.

 xi. Member DRC in Computer Science, Dibrugarh University.

 xii. Observer for DUPGET-2020.

 xiii. Observer for SI  recruitment examination.

 xiv. Member, Syllabus Preparation committee for B.Voc Programme.

 xv. Part time teacher in the Department of Education for M.Ed programme,2018.

 xvi. Part time teacher in the Centre for Studies in Journalism and Mass Communications, DU for MAMC programme, 2018.

Research Publications:

1. Iqbal MS, Ahmad W, Alizadehsani R, Hussain S, Rehman R. "Breast Cancer Dataset, Classification and Detection Using Deep Learning." Healthcare. 2022; 10(12):2395. https://doi.org/10.3390/healthcare10122395
2. Sarmah A., Rehman R., Mahanta P., Dutta K., Bordoloi K., Borah K., Singh H. "A NOVEL APPROACH FOR AUTOMATIC SPEAKER IDENTIFICATION OF ASSAMESE LANGUAGE USING COSINE SIMILARITY AND ABSOLUTE MFCC FEATURE MATRIX", Journal of Theoretical and Applied Information Technology (2022), 100 (21), pp. 6552 - 6560, http://www.jatit.org/volumes/Vol100No21/23Vol100No21.pdf
3. Dutta, K., Rehman, R., Mahanta, P., Sarmah, A. (2022). "A Study on Feature Selection for Gender Detection in Speech Processing for Assamese Language", Information, Communication and Computing Technology. ICICCT 2022. Communications in Computer and Information Science, vol 1670. Springer, Cham. https://doi.org/10.1007/978-3-031-20977-2_6
4. Rizwan Rehman, Kaustuvmoni Bordoloi, Kankana Dutta, Nomi Borah, Priyakhi Mahanta, "FEATURE SELECTION AND CLASSIFICATION OF SPEECH DATASET FOR GENDER IDENTIFICATION: A MACHINE LEARNING APPROACH", Journal of Theoretical and Applied Information Technology, 98(22):3449, November 2020.
5. Ujjal Saikia, Jiten Hazarika, Rizwan Rehman “Analysis And Visual Representation Of Speech Signal Data Using Statistical Techniques”, International Conference On Recent Trends In Theoretical And Applied Statistics, 2020, Department Of Statistics, Dibrugarh University, Dibrugarh.
6. Ujjal Saikia, Rizwan Rehman, Jiten Hazarika, Gopal Ch. Hazarika, Predictive Analysis Using Regression Methods in Low Resource Language "MISING", 2nd International Conference on information systems & management science (ISMS) 2019. (Awarded Best Paper and currently accessible in SSRN electronic journal).
   
7. Rehman. R., Hazarika G.C., Kardong D., “Feature Extraction and Analysis of Mising Speech Vowels”, IEEE International Conference on Signal Processing, Communication, Power and Embedded System (Scopes), June 2017.
8. Rizwan Rehman, Gopal Chandra Hazarika, D. Kardong, Intonation Pattern Analysis of Phonemes in MISING Language, International Journal of Computer Applications (USA), Volume 150/Number 5, Sep-2016, (ISBN: 973-93-80885-62-0), DOI: 10.5120/ijca2016911506, www.ijcaonline.org.
9. Sadiq Hussain , Rizwan Rehman , G. C. Hazarika, J. J. Kuli The First Step Towards Suffix Stripping of Mising Words Using YASS, International Journal of Language and Linguistics, Vol. 4(2), Page 74-79,2016., (ISBN: 2330-0205), article.sciencepublishinggroup.com/pdf/10.11648.j.ijll.20160402.15.pdf
10. Rizwan Rehman, Gopal Chandra Hazarika, D.Kardong, Auditory Scale Analysis and Evaluation of Phonemes in MISING Language, International Journal of Computer Applications (USA), Volume 113/Number 15, 2015, (ISBN: 973-93-80885-62-0), www.ijcaonline.org
11. Rizwan Rehman, Gopal Chandra Hazarika, Analysis and Recognition of Vowels in SHAI`YANG MIRI Language using Formants, International Journal of Computer Applications (USA), Volume 89/Number 2, 2014, (ISBN: 973-93-80880-52-4), www.ijcaonline.org
12. Rizwan Rehman, Dr. G.C. Hazarika, Gunadeep Chetia, Malware Threats and Mitigation Strategies: A Survey, Journal of Theoretical and Applied Information Technology, Vol 29, Issue 2, 2011, www.jatit.org
13. Rizwan Rehman, Management Information through IT, UGC Sponsored National Seminar, 2007.

Books Published:

1. Practical Approach to C and Shell Programming, ISBN: 978-81-908668-97, Mahaveer Publication.
2. A Class Book of Computer Skill , ISBN: 978-81-922324-7-8, Bedakanta Publication.
3. Contributed to C Programming Book Published by Directorate of Distance Education, Dibrugarh University.
4. Contributed to Database Management System Book Published by Directorate of Distance Education, Dibrugarh University.

• C/C++/Java/Python Programming 
• Data and File Structures
• Operating Systems
• Data Science
• Scientific writing using LaTeX
• Links to the video lectures on C programming:

1. 1.          https://youtu.be/lsKJMdtIHkU
   2.         https://youtu.be/ZByWuxlHdSc
   3.        https://youtu.be/BLfOgA8LbmA  
   4.     https://youtu.be/AL3oay-GTME

1. Minor Research Project on "An improved Mising grapheme-to-phoneme conversion using statistical and linguistic information", Sponsored By: University Grants Commission (UGC) , India. Status: COMPLETED
2. Developed a MOOC course  (Programming in Python) for SWAYAM portal. Project Granted by CEC, Govt. of India.                   Status: Completed (31.10.2022)
3. Re-Run for the MOOC course (Programming in Python) for SWAYAM portal is approved for the session Jan-July, 2023 by CEC, Govt. of India.