Faculty Profile - University

Educational Qualification

Degree Name	Institute	Year of passing/awarded
Ph.D. (Engineering)	Maulana Abul Kalam Azad University of Technology	2024
B.Ed.	RamaKrishana Mission Sikshanmandira (Autonomous)	2014
M.Phil.	Annamalai University	2009
M.Sc.	Vidyasagar University	2006

Title of the Ph. D. Thesis

Title of the Ph. D. Thesis
Enhancing the Performance of Speech Recognition System Using Signal Preprocessing: A Case Study on Bangla

Career Profile / Teaching Experience

Description of Experience
Assistant Professor, Department of Computer Science, Vidyasagar University since 13th September, 2018
Assistant Professor, Department of Computer Science, New Alipore College, Kolkata-700053 from 10th August 2017 to 12th September 2018.
Assistant Professor, Department of Computer Science, West Bengal Education Service, Government of West Bengal, Dept. of Higher Education, Science And Technology And Biotechnology since 14th February 2015 to 9th August 2017
Assistant Teacher, Hat-Sarberia Dr. B.C. Roy S.S. Niketan, Paschim Medinipur from 23.09.2008 to 13.02.2015
Assistant Professor (on Contractual), Department of Computer Science at Vidyasagar University from 23.04.2008 to 22.09.2008
Block Informatics Officer, Nandakumar Panchayat Samity from 14.03.2007 to 22.04.2008

Specialization/Research Area

Type (Specialization / Research Area / Areas of Interest)	Detailed Description
Field of Specialization	Digital Speech Processing; Machine Learning; Deep Learning
Research Area/ Areas of Interest	Data Science; Recommender System; Automatic Speech Recognition; Speech Synthesis, Analysis, & Enhancement; Image and Video Processing; NLP; Sentiment Analysis

Course/ Subject Taught

Course Name
Data Structure and Algorithms
Soft Computing
Machine Learning
Operating System
Object Oriented Programming

Publications in Journal / Magazines / Newspaper

Title	Publication Type	Published in	Published on	Publisher's Name	Role	Details
aMacP: An adaptive optimization algorithm for Deep Neural Network	International	Neurocomputing Volume 620, 1 March 2025, 129242	Mar, 2025	Neurocomputing	Co-Author	Impact Factor: 6.50000 Indexing: SCOPUS, SCI, SCIE Article's Web Link: https://doi.org/10.1016/j.neucom.2024.129242
Tsi-cnn-net: truly shift-invariant convolutional neural network for Indian sign language recognition system	International	Pattern Analysis and Applications, Volume 28, article number 52, (2025)	Feb, 2025	Springer Nature, Pattern Analysis and Applications	Co-Author	Impact Factor: 2.10000 Indexing: SCOPUS, SCI, SCIE Article's Web Link: https://doi.org/10.1007/s10044-025-01428-7
ParHybNet: Parallel Hybrid Network for Hyperspectral Image Classification	International	Journal of the Indian Society of Remote Sensing, Volume 53, pages 1507–1524, (2025)	Dec, 2024	Journal of the Indian Society of Remote Sensing	Co-Author	Impact Factor: 2.40000 Indexing: SCOPUS, SCI, SCIE Article's Web Link: https://doi.org/10.1007/s12524-024-02072-0
Isolated word recognition based on a hyper-tuned cross-validated CNN-BiLSTM from Mel Frequency Cepstral Coefficients	International	Multimedia Tools and Applications Published: 04 July 2024	Jul, 2024	Springer	First Author,Corresponding Author	Impact Factor: 3.00000 Indexing: SCOPUS, SCIE, UGC CARE Article's Web Link: https://doi.org/10.1007/s11042-024-19750-3
Spoken word recognition using a novel speech boundary segment of voiceless articulatory consonants	International	International Journal of Information Technology	Mar, 2024	Springer	First Author,Corresponding Author	Impact Factor: 0.00000 Indexing: SCOPUS, UGC CARE Article's Web Link: Paul, B., Guchhait, S., Maity, S. et al. Spoken word recognition using a novel speech boundary segment of voiceless articulatory consonants. Int. j. inf. tecnol. (2024). https://doi.org/10.1007/s41870-024-01776-3
Fly: Femtolet-based edge-cloud framework for crop yield prediction using bidirectional long short-term memory	International	Journal of Software: Practice and Experience	Feb, 2024	WILEY	Co-Author	Impact Factor: 3.50000 Indexing: SCOPUS, SCI, SCIE, UGC CARE Article's Web Link: https://doi.org/10.1002/spe.3324
Deep Learning Based Hyperspectral Image Classification: A Review For Future Enhancement	International	International Journal of Computing and Digital Systems ISSN (2210-142X), 16, No.1 (Jul-24), http://dx.doi.org/10.12785/ijcds/160133	Jan, 2024	International Journal of Computing and Digital Systems, Barhan University	Co-Author	Impact Factor: 0.00000 Indexing: SCOPUS, UGC CARE Article's Web Link: http://dx.doi.org/10.12785/ijcds/160133
RAttSR: A Novel Low-Cost Reconstructed Attention-Based End-to-End Speech Recognizer.	International	Circuits Syst Signal Process (2023). https://doi.org/10.1007/s00034-023-02570-5	Dec, 2023	Springer Nature	First Author,Corresponding Author	Impact Factor: 2.30000 Indexing: SCOPUS, SCI, SCIE Article's Web Link: Paul, B., Phadikar, S. RAttSR: A Novel Low-Cost Reconstructed Attention-Based End-to-End Speech Recognizer. Circuits Syst Signal Process (2023). https://doi.org/10.1007/s00034-023-02570-5
Machine learning approach of speech emotions recognition using feature fusion technique	International	Multimedia Tools and ApplicationsPaul, B., Bera, S., Dey, T. et al. Machine learning approach of speech emotions recognition using feature fusion technique. Multimed Tools Appl (2023). https://doi.org/10.1007/s11042-023-16036-y	Jun, 2023	Springer Nature	First Author	Impact Factor: 3.60000 Indexing: SCOPUS, SCI, SCIE, UGC CARE Article's Web Link: https://link.springer.com/article/10.1007/s11042-023-16036-y
A hybrid feature-extracted deep CNN with reduced parameters substitutes an End-to-End CNN for the recognition of spoken Bengali digits	International	https://doi.org/10.1007/s11042-023-15598-1	May, 2023	Multimed Tools Appl (2023). Springer	First Author,Corresponding Author	Impact Factor: 3.60000 Indexing: SCI, SCIE Article's Web Link: https://link.springer.com/article/10.1007/s11042-023-15598-1
Isolated Bangla Spoken Digit and Word Recognition Using MFCC and DTW	International	Springer, Singapore, Online ISBN 978-981-19-2300-5	Oct, 2022	Springer, Singapore	First Author,Corresponding Author	Impact Factor: 0.00000 Indexing: Others Article's Web Link: https://doi.org/10.1007/978-981-19-2300-5_16
A Novel Approach of Audio-Visual Color Recognition Using KNN	International	Springer, Singapore	Sep, 2022	Springer, Singapore, Online ISBN 978-981-16-2543-5	First Author,Corresponding Author	Impact Factor: 0.00000 Indexing: Others Article's Web Link: https://doi.org/10.1007/978-981-16-2543-5_20
A novel pre-processing technique of amplitude interpolation for enhancing the classification accuracy of Bengali phonemes	International	Multimedia Tools and Applications (2022)https://doi.org/10.1007/s11042-022-13594-5	Aug, 2022	Springer	First Author,Corresponding Author	Impact Factor: 3.60000 Indexing: SCIE, UGC CARE Article's Web Link: https://doi.org/10.1007/s11042-022-13594-5
A Comparative Study on Sentiment Analysis Influencing Word Embedding Using SVM and KNN	International	Springer, Singapore, Online ISBN 978-981-16-4284-5	Sep, 2021	Springer, Singapore	First Author,Corresponding Author	Impact Factor: 0.00000 Indexing: Others Article's Web Link: https://doi.org/10.1007/978-981-16-4284-5_18
Bengali Spoken Numerals Recognition by MFCC and GMM Technique	International	Springer, Singapore, Online ISBN 978-981-15-8752-8	Jan, 2021	Springer, Singapore	First Author,Corresponding Author	Impact Factor: 0.00000 Indexing: Others Article's Web Link: https://doi.org/10.1007/978-981-15-8752-8_9
Indian Regional Spoken Language Identification Using Deep Learning Approach	International	Springer, Singapore, Online ISBN 978-981-15-8061-1	Dec, 2020	Springer, Singapore	First Author,Corresponding Author	Impact Factor: 0.00000 Indexing: Others Article's Web Link: https://doi.org/10.1007/978-981-15-8061-1_21
Voiced based railway station identification using LSTM approach	International	Springer	Jan, 2020	International Conference on Frontiers in Computing and Systems (COMSYS-2020), Jalpaiguri Government Engineering College, Dept. of Computer Science and Engineering		Impact Factor: Indexing: Article's Web Link:
MFCC-based Bangla vowel phoneme recognition from micro clips	International	SPRINGER	Jan, 2019	3rd INTERNATIONAL CONFERENCE ON INTELLIGENT COMPUTING AND COMMUNICATION (ICICC-2019), DAYANANDA SAGAR UNIVERSITY, SCHOOL OF ENGINEERING		Impact Factor: Indexing: Article's Web Link:
Deep Learning based music chord family identification	International	SPRINGER	Jan, 2019	3rd INTERNATIONAL CONFERENCE ON INTELLIGENT COMPUTING AND COMMUNICATION (ICICC-2019), DAYANANDA SAGAR UNIVERSITY, SCHOOL OF ENGINEERING		Impact Factor: Indexing: Article's Web Link:

Book Published

Title of the Book	Published by	Published on	Role	Details
Introduction to Algorithms and Data Structure (ISBN-978-93-88291-17-0)	Rita Publication	Jan, 2019	Single Author	Indexing: Article's Web Link:

Book Chapter Published

Title of Chapter	Title of the Book	Published by	Published on	Role	Details
Empowering Bangla Speech Recognition System Through Spectrogram Analysis and Deep Learning Approach	Springer Tracts in Human-Centered Computing (STHCC)	Springer, Singapore	May, 2025	First Author,Corresponding Author	Indexing: SCOPUS Article's Web Link: https://doi.org/10.1007/978-981-96-1761-6_2
Convolutional Block Attention Augmented Convolutional Neural Network for Indian Sign Language Recognition System	Smart Innovation, Systems and Technologies (SIST,volume 433)	Springer, Singapore	Apr, 2025	Co-Author	Indexing: SCOPUS Article's Web Link: https://doi.org/10.1007/978-981-96-1348-9_17
Searching Optimizers for Deep Learning Based Hyperspectral Image Classification	Computational Technologies and Electronics. ICCTE 2023. Communications in Computer and Information Science	Springer, Cham	Mar, 2025	Co-Author	Indexing: SCOPUS Article's Web Link: https://doi.org/10.1007/978-3-031-81935-3_7
STN-FRCNN: Spatial Transformer Network Augmented Faster R-CNN Network for Crop Disease Classification	Intelligent Technologies and Robotics, Springer Proceedings in Information and Communication Technologies (SPICT)	Springer, Singapore	Jan, 2025	Co-Author	Indexing: SCOPUS Article's Web Link: https://doi.org/10.1007/978-981-97-5157-0_12
ATCBBC: A novel optimizer for neural network architectures	Signals and Communication Technology (SCT)	Springer, Cham	Oct, 2023	Co-Author	Indexing: SCOPUS Article's Web Link: https://doi.org/10.1007/978-3-031-47942-7_8
Taxonomy of Music Genre Using Machine Intelligence from Feature Melting Technique	Intelligent Human Centered Computing	Springer, Singapore	Jun, 2023	Corresponding Author	Indexing: SCOPUS Article's Web Link: DOI https://doi.org/10.1007/978-981-99-3478-2_3
Identification of Mental State Through Speech Using a Deep Learning Approach	Intelligent Human Centered Computing	Springer, Singapore	Jun, 2023	Corresponding Author	Indexing: SCOPUS Article's Web Link: https://doi.org/10.1007/978-981-99-3478-2_5
Bangla Spoken Numerals Recognition by Using HMM	Computational Intelligence in Pattern Recognition	Springer, Singapore	Sep, 2021	First Author,Corresponding Author	Indexing: SCOPUS Article's Web Link: https://doi.org/10.1007/978-981-16-2543-5_8

Invited Lectures

Title	Organized By	Venue	Date
Artificial Intelligence and Its trends in Education	Swami Vivekananda College of Education	Swami Vivekananda College of Education, Village- Modina, Post - Gobindapur, Dist-Hooghly, WB	Jun, 2023
Emerging Trends & Advances in Machine Learning	Debra Thana Sahid Khudiram Smriti Mahavidyalaya	Debra, Paschim Medinipur 721124 and IEE Computational Intelligence Society, Kolkata Chapter	Aug, 2020
Introduction to Artificial Intelligence	District Education Officer, SSM Paschim Medidinipur, Under ICPS Programme	SHG Meeting Hall, 3rd Floor, Multipurpose Building, Collectorate Campus, Paschim Medinipur	Jan, 2020
Machine Learning and Its Applications	Department of Computer Science, Mahishadal Raj College	Seminar Hall, Mahishadal Raj College, Purba Medinipur, West Bengal	Jan, 2019

Conference /Seminar/Workshop Attended

Title of the Seminar/Conference/Workshop	Date	Role	Held at and Organiser
Doctoral Symposium on Human Centered Computing-2023	Feb, 2023	Paper Presenter	Techno India University, West Bengal. Jointly Organized by Computer Society of India, Kolkata Chapter and Techno India University, West Bengal
AICTE sponsored Short Term Training Programme (STTP) on Cybersecurity	Jun, 2021	Participant	Maulana Abul Kalam Azad University of Technology, West Bengal
AICTE sponsored 6-day Short Term Training Programme (STTP) on Tools and Techniques for Machine Learning and its Applications	Jun, 2021	Participant	Maulana Abul Kalam Azad University of Technology, West Bengal
UGC Sponsored Online Refresher Course on Science and Technology of Yoga and Meditation (Interdisciplinary)	Jan, 2021	Participant	HRDC- Nagpur University, Nagpur, Maharastra
Machine Learning and Medical Imaging	Jan, 2019	Participant	Midnapore Colle (Autonomous)
91st Orientation Programme	Jan, 2018	Orientation Programme	HRDC, Ranchi
Digital Speech Processing	Jan, 2017	Short Term Course	NPTEL, MHRD, Govt. of India
Data Analytics for Matlab	Jan, 2017	Short Term Course	National Institute of Technical Teachers Training & Research, Kolkata

Conference /Seminar/Workshop Organised

Title of the Seminar/Conference/Workshop	Date	Role in the Event	Funding Agency
2nd International Conference on Network Security and Blockchain Technology	Mar, 2023	Organizer	SERB, CSI-Kolkata

Awards

Award Name	Awarded by	Date
Research and Publication Award-2023	Vidyasagar University	Dec, 2024
Best Paper Award in the International Conference on Data Analytics and Insights (ICDAI-2024)	Techno International, New Town	Jul, 2024
Research and Publication Award-2022	Vidyasagar University	Dec, 2023
Best Paper Award in First International Conference on Cyber Intelligence and Information Retrieval (CIIR-2021)	Institute of Engineering & Management Group (IEM)	May, 2021
Gold Medalist, Rank 1 at PG level	Vidyasagar University	Jan, 2006
Gold Medalist, Best student among Science at Vidyasagar University in 2006	Vidyasagar University	Jan, 2006
Gold Medalist, Best student of Vidyasagar University in 2006	Vidyasagar University	Jan, 2006
National Merit Cum Means Scholarship	HRD, Ministry of India	Jan, 2005
Gold Medalist, Rank 1 at UG level	Vidyasagar University	Jan, 2004

Dr. Bachchu Paul