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Dr. Rizwan Rehman

Assistant Professor, Centre for Computer Science and Applications
  • Email - [email protected]
  • Phone No. - 9435058617
  • Centre for Computer Science and Applications
  • Designation - Assistant Professor

Profile

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 (19+ 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 Science and Applications, Dibrugarh University.

Areas of Interest/ Specialization:

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

Patent Grants:

  1. "Smart Speaker for Playback Singing", D.No. 390042-001, Cbr Number- 208581, Journal No. 39/2023 'Published on: 29/09/2023, The Patent Office, Government of India.
  2. "IOT DEVICE FOR HUMAN VOICE RECORDING, FREQUENCY REPLICATION AND IDENTIFICATION BASED ON NEURAL NETWORK AND FORMANT FREQUENCY", D.No. 394742-001, Cbr Number- 211307,Journal No. 46/2023 and Journal Published on 17/11/2023, The Patent Office, Government of India.
  3. "IOT BASED ALCOHOL BREATH DETECTION DEVICE USING SMART SENSING AND DEEP NEURAL NETWORK", D.No. 420968-001, Cbr Number- 210929, Journal No. 34/2024, Journal Published on 23/08/2024. The Patent Office, Government of India.

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 Projects:

Major Software/Website 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.
  • Alumni Management System of CCSA, Dibrugarh University.
  • Online Journal Management System of Dept. of Political Science, Dibrugarh University. (https://dujop.in/)
  • Conference Management System for Dept. of Physics, Dibrugarh University (https://cmdays2024.in/)

Curriculum Designed:

Member Curriculum design committee for the following courses:

  • SEC Course under FYUGP of  Dibrugarh University.
  • B.Sc. Computer Science as per NEP-2020 Guidelines (FYUGP) of Dibrugarh University.
  • MCA, BCA and PGDCA courses under Dibrugarh University.

Ph.D. Scholars:

S.No. Name Topic Status/Remark
1. Ankumon Sarmah Primary Dataset Modelling, Speaker Identification and Word Recognition of Tai-Ahom Language: A Machine Learning Approach Ongoing
2. Kankana Dutta An Investigation of Supervised Machine Learning Algorithms for Sentiment Analysis and Machine Translation in Tai-Ahom Language Ongoing
3. Harjinder Singh Disease Detection in Tea Leaves Using Computer Vision and Deep Learning Techniques Ongoing
4. Pinakshi Konwar Analysis of Disease Prediction Model Using Supervised Machine Learning Algorithms   Ongoing   
5. Dhiraj Baruah A Study on Supervised Machine Learning Algorithm As A Tool of Predictive Analysis Ongoing  

 

Invited Lectures / Resource Person:

S.no. Name of the Topic  Organised  by Date(s)
1. “Statistical Methods in Research using R

Visva-Bharati University, Shantinekatan, Kolkata

 06/03/2024
2. Python and its Application in Research and Development

Visva-Bharati University, Shantinekatan, Kolkata

 22/09/2023
3.
  • ICT Tools for Teaching, Learning and Assessment
  • How to Make Effective Videos for Learning

UGC, HRDC, North-Eastern Hill University, Shillong, Meghalaya

(12th Faculty Induction Programme)

 13th & 14th March, 2023
4. Open Access Publication and Tools Birangana Sati Sadhani Rajyik Vishwavidyalaya 05-11-2022
5. SQL Programming DHSK College 04-06-2022
6. Proficiency Classes on Computer Familiarity DUIET, DU. 1-12-2020 to    22-12-2022
7.

Advances of Natural Languages for near Extinct Languages

 ATAL & JEC 09-02-2021
8. Cloud Computing IQAC, Duliajan College 10-07-2020
9.

Insights on CBCS and Digital Learning Platform in Higher Education

 Madhabdev University 04-10-2020
10.

Mathematical Programming as per new UG-CBCS Curriculum

 Dibru College 21-02-2020
11. Mathematics and Science IQAC Naharkatia College & CCSA, DU 30-06-2019
12. One Week STC on Computer Programming in Physics Dept. of Physics and Academic Branch, DU 1-7-2019 to 7-7-2019
13.

Workshop on Subject Computer

 LSSS School, Digboi
 29-09-2018
14.

Role of ICT in Professional Development

 Nazira College
 07-10-2017

 

Refresher Course/FDP/Workshop Attended

S.No. Name Organised by Date(s)
1. Refresher Course in
Recent Advancement in Science and Technology		 University of North Bengal

February 15, 2022 to

February 28, 2022
2. Faculty Development program on "Data Science with Python"

ICT Academy

23-04-2020 to

 29-04-2020
3. One Week Faculty Development program on "E-Content Development and Delivery" DUIET & Dr. SSBUICET, Punjab University

19-08-2020 to

23-08-2020
4. One Week Faculty Development program on "Artificial Intelligence" AICTE-ATAL FDP

15-10-2020 to

19-10-2020
5. One Week Faculty Development program on "Academic Leadership in Higher Education" AICTE-ATAL FDP

21-06-2021 to

25-06-2021
6. One Week Faculty Development program on "Machine Learning and Computer Vision" AICTE-ATAL FDP

5-7-2021 to

 9-7-2021
7. Faculty Development program on "Introduction to Cloud Computing"

ICT Academy

30-04-2020 to

05-05-2020
8. 1st Refresher Course in Electronics & Computer Science

The University of Burdwan

04-07-2017 to 24-07-2017
9. Orientation Programme for Academic Counselors 

IGNOU Regional Centre, Guwahati

21st-22nd Oct, 2016
10. High Performance Computing

CDAC, Ministry of Communications and Information Technology, Government of India

15th-16th March, 2017
11. Digital India

IPR Cell, D.U.

23rd Nov, 2015
12. 35th Orientation Programme 

 North-Eastern Hill University

08-02-2016 to 06-03-2016
13. Patent Search

IPR Cell, D.U

23rd Nov, 2015
14. Development of Self Learning Materials

Directorate of Distance Education, D.U.

15th-21st June,2015
15. Curriculum Design, Preparation of ICT enabled Course Plan and Teaching Plan for Student Centric Learning

Academic Research Cell, D.U.

11th-13th Sep, 2014
16. Development of Self Learning Materials

DEC, IGNOU and Directorate of Distance Education, D.U

17th-23rd Feb, 2013
17..  Uncertainty Modeling and Analysis

Dept. of Mathematics, D.U

23rd-27th January 2012
18. Society and Web

IIT, Guwahati and AICTE

19th-23rd Sep, 2011
19. National Workshop on Malware Threats and Defence

Tezpur University

20th-21st June, 2011
20. ISI-TU Spring School on Selected Topics in Algorithm

Indian Statistical Institute and Tezpur University

21st-23rd March, 2011

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.

 

Publications

Research Publications:

  1. Zahra Sadeghi, Roohallah Alizadehsani, Mehmet Akif CIFCI, Samina Kausar, Rizwan Rehman, Priyakshi Mahanta, Pranjal Kumar Bora, Ammar Almasri, Rami S. Alkhawaldeh, Sadiq Hussain, Bilal Alatas, Afshin Shoeibi, Hossein Moosaei, Milan Hladík, Saeid Nahavandi, Panos M. Pardalos, "A Review of Explainable Artificial Intelligence in Healthcare", Computers and Electrical Engineering, Volume 118, Part A, 2024, 109370, ISSN 0045-7906,
    https://doi.org/10.1016/j.compeleceng.2024.109370. (https://www.sciencedirect.com/science/article/pii/S0045790624002982)
  2. A. Sarmah, R. Rehman, P. Mahanta and K. Dutta, "Identification and Analysis of Assamese vowel speech signal using Formant Feature-Fusion and Feed-Forward Neural Network Model," 2023 4th IEEE International Conference on Computing and Communication Systems (I3CS), IEEE publication, 2023, pp. 1-7, doi: https://doi.org/10.1109/I3CS58314.2023.10127265
  3. 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
  4. 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
  5. 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
  6. 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.
  7. 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.
  8. 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).
  9. 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.
  10. 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.
  11. 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
  12. 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
  13. 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
  14. 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
  15. 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.

Courses Taken

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

Sponsored Projects

  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. Second Run for the MOOC course (Programming in Python) for SWAYAM portal is approved for the session Jan-July, 2023 by CEC, Govt. of India. 
  4. Third Run for the MOOC course (Programming in Python) for SWAYAM portal is approved for the session Aug-Oct, 2023 by CEC, Govt. of India. 
  5. Fourth Run for the MOOC course (Programming in Python) for SWAYAM portal is approved for the session Feb-May, 2024 by CEC, Govt. of India.
  6. Fifth Run for the MOOC course (Programming in Python) for SWAYAM portal is approved for the session Aug-Oct, 2024 by CEC, Govt. of India.
Profile

Profile

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 (19+ 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 Science and Applications, Dibrugarh University.

Areas of Interest/ Specialization:

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

Patent Grants:

  1. "Smart Speaker for Playback Singing", D.No. 390042-001, Cbr Number- 208581, Journal No. 39/2023 'Published on: 29/09/2023, The Patent Office, Government of India.
  2. "IOT DEVICE FOR HUMAN VOICE RECORDING, FREQUENCY REPLICATION AND IDENTIFICATION BASED ON NEURAL NETWORK AND FORMANT FREQUENCY", D.No. 394742-001, Cbr Number- 211307,Journal No. 46/2023 and Journal Published on 17/11/2023, The Patent Office, Government of India.
  3. "IOT BASED ALCOHOL BREATH DETECTION DEVICE USING SMART SENSING AND DEEP NEURAL NETWORK", D.No. 420968-001, Cbr Number- 210929, Journal No. 34/2024, Journal Published on 23/08/2024. The Patent Office, Government of India.

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 Projects:

Major Software/Website 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.
  • Alumni Management System of CCSA, Dibrugarh University.
  • Online Journal Management System of Dept. of Political Science, Dibrugarh University. (https://dujop.in/)
  • Conference Management System for Dept. of Physics, Dibrugarh University (https://cmdays2024.in/)

Curriculum Designed:

Member Curriculum design committee for the following courses:

  • SEC Course under FYUGP of  Dibrugarh University.
  • B.Sc. Computer Science as per NEP-2020 Guidelines (FYUGP) of Dibrugarh University.
  • MCA, BCA and PGDCA courses under Dibrugarh University.

Ph.D. Scholars:

S.No. Name Topic Status/Remark
1. Ankumon Sarmah Primary Dataset Modelling, Speaker Identification and Word Recognition of Tai-Ahom Language: A Machine Learning Approach Ongoing
2. Kankana Dutta An Investigation of Supervised Machine Learning Algorithms for Sentiment Analysis and Machine Translation in Tai-Ahom Language Ongoing
3. Harjinder Singh Disease Detection in Tea Leaves Using Computer Vision and Deep Learning Techniques Ongoing
4. Pinakshi Konwar Analysis of Disease Prediction Model Using Supervised Machine Learning Algorithms   Ongoing   
5. Dhiraj Baruah A Study on Supervised Machine Learning Algorithm As A Tool of Predictive Analysis Ongoing  

 

Invited Lectures / Resource Person:

S.no. Name of the Topic  Organised  by Date(s)
1. “Statistical Methods in Research using R

Visva-Bharati University, Shantinekatan, Kolkata

 06/03/2024
2. Python and its Application in Research and Development

Visva-Bharati University, Shantinekatan, Kolkata

 22/09/2023
3.
  • ICT Tools for Teaching, Learning and Assessment
  • How to Make Effective Videos for Learning

UGC, HRDC, North-Eastern Hill University, Shillong, Meghalaya

(12th Faculty Induction Programme)

 13th & 14th March, 2023
4. Open Access Publication and Tools Birangana Sati Sadhani Rajyik Vishwavidyalaya 05-11-2022
5. SQL Programming DHSK College 04-06-2022
6. Proficiency Classes on Computer Familiarity DUIET, DU. 1-12-2020 to    22-12-2022
7.

Advances of Natural Languages for near Extinct Languages

 ATAL & JEC 09-02-2021
8. Cloud Computing IQAC, Duliajan College 10-07-2020
9.

Insights on CBCS and Digital Learning Platform in Higher Education

 Madhabdev University 04-10-2020
10.

Mathematical Programming as per new UG-CBCS Curriculum

 Dibru College 21-02-2020
11. Mathematics and Science IQAC Naharkatia College & CCSA, DU 30-06-2019
12. One Week STC on Computer Programming in Physics Dept. of Physics and Academic Branch, DU 1-7-2019 to 7-7-2019
13.

Workshop on Subject Computer

 LSSS School, Digboi
 29-09-2018
14.

Role of ICT in Professional Development

 Nazira College
 07-10-2017

 

Refresher Course/FDP/Workshop Attended

S.No. Name Organised by Date(s)
1. Refresher Course in
Recent Advancement in Science and Technology		 University of North Bengal

February 15, 2022 to

February 28, 2022
2. Faculty Development program on "Data Science with Python"

ICT Academy

23-04-2020 to

 29-04-2020
3. One Week Faculty Development program on "E-Content Development and Delivery" DUIET & Dr. SSBUICET, Punjab University

19-08-2020 to

23-08-2020
4. One Week Faculty Development program on "Artificial Intelligence" AICTE-ATAL FDP

15-10-2020 to

19-10-2020
5. One Week Faculty Development program on "Academic Leadership in Higher Education" AICTE-ATAL FDP

21-06-2021 to

25-06-2021
6. One Week Faculty Development program on "Machine Learning and Computer Vision" AICTE-ATAL FDP

5-7-2021 to

 9-7-2021
7. Faculty Development program on "Introduction to Cloud Computing"

ICT Academy

30-04-2020 to

05-05-2020
8. 1st Refresher Course in Electronics & Computer Science

The University of Burdwan

04-07-2017 to 24-07-2017
9. Orientation Programme for Academic Counselors 

IGNOU Regional Centre, Guwahati

21st-22nd Oct, 2016
10. High Performance Computing

CDAC, Ministry of Communications and Information Technology, Government of India

15th-16th March, 2017
11. Digital India

IPR Cell, D.U.

23rd Nov, 2015
12. 35th Orientation Programme 

 North-Eastern Hill University

08-02-2016 to 06-03-2016
13. Patent Search

IPR Cell, D.U

23rd Nov, 2015
14. Development of Self Learning Materials

Directorate of Distance Education, D.U.

15th-21st June,2015
15. Curriculum Design, Preparation of ICT enabled Course Plan and Teaching Plan for Student Centric Learning

Academic Research Cell, D.U.

11th-13th Sep, 2014
16. Development of Self Learning Materials

DEC, IGNOU and Directorate of Distance Education, D.U

17th-23rd Feb, 2013
17..  Uncertainty Modeling and Analysis

Dept. of Mathematics, D.U

23rd-27th January 2012
18. Society and Web

IIT, Guwahati and AICTE

19th-23rd Sep, 2011
19. National Workshop on Malware Threats and Defence

Tezpur University

20th-21st June, 2011
20. ISI-TU Spring School on Selected Topics in Algorithm

Indian Statistical Institute and Tezpur University

21st-23rd March, 2011

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.

 

Publications

Publications

 

Research Publications:

  1. Zahra Sadeghi, Roohallah Alizadehsani, Mehmet Akif CIFCI, Samina Kausar, Rizwan Rehman, Priyakshi Mahanta, Pranjal Kumar Bora, Ammar Almasri, Rami S. Alkhawaldeh, Sadiq Hussain, Bilal Alatas, Afshin Shoeibi, Hossein Moosaei, Milan Hladík, Saeid Nahavandi, Panos M. Pardalos, "A Review of Explainable Artificial Intelligence in Healthcare", Computers and Electrical Engineering, Volume 118, Part A, 2024, 109370, ISSN 0045-7906,
    https://doi.org/10.1016/j.compeleceng.2024.109370. (https://www.sciencedirect.com/science/article/pii/S0045790624002982)
  2. A. Sarmah, R. Rehman, P. Mahanta and K. Dutta, "Identification and Analysis of Assamese vowel speech signal using Formant Feature-Fusion and Feed-Forward Neural Network Model," 2023 4th IEEE International Conference on Computing and Communication Systems (I3CS), IEEE publication, 2023, pp. 1-7, doi: https://doi.org/10.1109/I3CS58314.2023.10127265
  3. 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
  4. 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
  5. 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
  6. 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.
  7. 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.
  8. 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).
  9. 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.
  10. 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.
  11. 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
  12. 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
  13. 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
  14. 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
  15. 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.
Courses Taken
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