• Database Management System
• Machine Learning
• Operating System
• Data Mining
• Compiler Design
• Formal Language and Automata Theory
• Deep Learning 
• Graph Theory and its applications
• Theory of Computation

Career Profile/Services:

• Assistant Professor, Cotton University, Guwahati (Feb 2020 - till date)
• Assistant Professor, Jorhat Engineering College, Assam (Sept 2018 - Jan 2020)   
• Assistant Professor, Birla Institute of Technology Mesra, Jharkhand (Jan 2018 - Aug 2018)
• Teaching Assistant, National Institute of Technology Silchar, Assam (Aug 2015 - Dec 2017)

Administrative Experience:

• Member, Internal Quality Assurance Cell (IQAC), Cotton University, Guwahati (July 2021 - December 2024)
• Member, Board of Studies (BOS) of Physical, Chemical and Mathematical Sciences, Cotton University, Guwahati (June 2021 - June 2024)

[6] Himanish Shekhar Das, and Pinki Roy, “A CNN-BiLSTM based hybrid model for Indian Language Identification”, Applied Acoustics, 182, 108274, 2021. (Elsevier, SCIE, IF 3.614) https://doi.org/10.1016/j.apacoust.2021.108274

[5] Himanish Shekhar Das, and Pinki Roy, “Bottleneck Feature-Based Hybrid Deep Autoencoder Approach for Indian Language Identification”, Arabian Journal for Science and Engineering, 45(4), 3425-3436, 2020. (Springer, SCIE, IF 2.807) https://doi.org/10.1007/s13369-020-04430-9

[4] Himanish Shekhar Das, and Pinki Roy, “Optimal prosodic feature extraction and classification in parametric excitation source information for Indian language identification using neural network based Q-learning algorithm”, International Journal of Speech Technology, 22(1), 67-77, 2019. (Springer, ESCI, Scopus) https://doi.org/10.1007/s10772-018-09582-6

[3] Himanish Shekhar Das, and Akalpita Das, “Modified Mean Neighbor Clustering Algorithm with Minimization of Orphan Nodes”, International Journal of Engineering Science and Technology (IJEST), vol. 10, no. 02S, pp. 87-91, Feb 2018. (UGC-Listed) https://doi.org/10.21817/ijest/2018/v10i2S/181002S013

[2] Himanish Shekhar Das, and Sanghita Bhattacharjee, “A Congestion Aware Routing for Lifetime Improving in Grid Based Sensor Networks”, Journal of High Speed Networks (IOS Press), vol. 23, no. 1, pp. 1-14, 2017. DOI: 10.3233/JHS-170553. (IOS Press, ESCI, Scopus) https://doi.org/10.3233/JHS-170553

[1] Utkal Sinha, Himanish Shekhar Das, and Mayank Shekhar, “Survey on human activity recognition techniques for video surveillance”, International Journal of Computer Science and Telecommunications (IJCST), vol. 6, no. 3, 2015.

     Title: Landscape of Pattern Learning Applied to Public Health and Social Sciences

     ISBN: 979-8-89530-266-8

     Publication Date: December 23, 2024

     Series: Public Health in the 21st Century
     BISAC: MED078000
     DOI: https://doi.org/10.52305/CYZR4453

[11] Akalpita Das, Himanish Shekhar Das, and Himadri Shekhar Das, "Auswirkungen des Cuckoo-Suche-Algorithmus auf die Sprachverarbeitung", In: Dey N. (eds) Anwendungen des Cuckoo-Suchalgorithmus und seiner Varianten, pp. 215-238, 2024, https://doi.org/10.1007/978-981-99-7493-1_9 (Springer Vieweg, Singapore, Scopus).

[10] Himanish Shekhar Das, and Pinki Roy, “Impact of visual representation of audio signals for Indian language identification”,  in proceedings of  25th International Symposium on Frontiers of Research in Speech and Music (FRSM), 8-9 October 2020, NIT Silchar, Assam. In: Biswas A., Wennekes E., Hong TP., Wieczorkowska A. (eds) Advances in Speech and Music Technology, Advances in Intelligent Systems and Computing, vol 1320, pp. 395-407, 2021. Publisher: Springer, Singapore. (Springer, Scopus) https://doi.org/10.1007/978-981-33-6881-1_32

[9] Akalpita Das, Himanish Shekhar Das, Utpal Barman, Arijeet Choudhury, Sourav Mazumdar and Anupal Neog, “Detection of Breast Cancer from Mammogram images using Deep Transfer Learning”, in proceedings of 6th International Symposium on Signal Processing and Intelligent Recognition Systems (SIRS), 14-17 October 2020, VIT, Chennai. In: Thampi S.M., Krishnan S., Hegde R.M., Ciuonzo D., Hanne T., Kannan R. J. (eds) Advances in Signal Processing and Intelligent Recognition Systems. Communications in Computer and Information Science, vol 1365, pp. 18-27, 2021. Springer, Singapore. (Springer, Scopus) https://doi.org/10.1007/978-981-16-0425-6_2

[8] Akalpita Das, Himanish Shekhar Das, Anupal Neog, B. Bharat Reddy and Mrinoy Swargiary, “Performance analysis of different machine learning classifiers in detection of Parkinson’s disease from hand-drawn images using Histogram of Oriented Gradients”, in proceedings of 1st Global Conference on Artificial Intelligence and Applications (GCAIA), 8-10 September 2020, UEM, Jaipur. In: Gao XZ., Kumar R., Srivastava S., Soni B.P. (eds) Applications of Artificial Intelligence in Engineering. Algorithms for Intelligent Systems, pp. 205-2015, 2021. Springer, Singapore. (Springer, Scopus) https://doi.org/10.1007/978-981-33-4604-8_16

[7] Akalpita Das, Himanish Shekhar Das, Arijeet Choudhury, Anupal Neog and Sourav Mazumdar, “Detection of Parkinson’s disease from hand-drawn images using Deep Transfer Learning”, in proceedings of Congress on Intelligent Systems (CIS), 05-06 September 2020, Soft Computing Research Society (SCRS). In: Sharma H., Saraswat M., Kumar S., Bansal J.C. (eds) Intelligent Learning for Computer Vision. Lecture Notes on Data Engineering and Communications Technologies, vol 61, pp. 67-84, 2021. Springer, Singapore. (Spinger, Scopus) https://doi.org/10.1007/978-981-33-4582-9_6

[6] Akalpita Das, Himanish Shekhar Das, Anupal Neog, B. Bharat Reddy, Arijeet Choudhury, and Mrinoy Swargiary, “Detection of Parkinson’s disease from hand-drawn images using Machine Learning algorithms”, in proceedings of 3rd International Conference on Soft Computing and Signal Processing (ICSCSP), 21-22 August 2020, MRCET, Hyderabad. In: Reddy V.S., Prasad V.K., Wang J., Reddy K.T.V. (eds) Soft Computing and Signal Processing, Advances in Intelligent Systems and Computing, vol 1325, pp. 241-252, 2021. Springer, Singapore. (Springer, Scopus) https://doi.org/10.1007/978-981-33-6912-2_22

[5] Th. Shanta Kumar, Himanish Shekhar Das, Upasana Choudhary, Prayakhi E. Dutta, Debarati Guha, and Yeasmin Laskar, “Analysis and Prediction of Air Pollution in Assam using  ARIMA/SARIMA and Machine Learning”, in proceedings of National Conference on Innovations in Sustainable Energy and Technology (ISET), 3-4 December 2020, Energy Institute, Bengaluru. In: Muthukumar P., Sarkar D.K., De D., De C.K. (eds) Innovations in Sustainable Energy and Technology. Advances in Sustainability Science and Technology, pp. 317-330, 2021. Springer, Singapore. (Springer, Scopus) https://doi.org/10.1007/978-981-16-1119-3_28

[4] Akalpita Das, and Himanish Shekhar Das, “Applications of Flower Pollination algorithm in Wireless Sensor Networking and Image processing: A detailed study”, In: Dey N. (eds) Applications of Flower Pollination Algorithm and its Variants, pp. 197-220, 2021, Springer Tracts in Nature-Inspired Computing (STNIC) (Springer, Scopus). https://doi.org/10.1007/978-981-33-6104-1_9

[3] Akalpita Das, Himanish Shekhar Das, and H. S. Das, “Impact of Cuckoo algorithm in Speech Processing”, In: Dey N. (eds) Applications of Cuckoo Search Algorithm and its Variants, pp. 207-228, 2020, Springer Tracts in Nature-Inspired Computing (STNIC) (Springer, Scopus). https://doi.org/10.1007/978-981-15-5163-5_9

[2] Himanish Shekhar Das, and Pinki Roy, “A Deep Dive Into Deep Learning Techniques for Solving Spoken Language Identification Problems”, In: Dey N. (eds) Intelligent Speech Signal Processing, pp. 81-100, 2019, Academic Press. (Elsevier, Scopus). https://doi.org/10.1016/B978-0-12-818130-0.00005-2

[1] Priyanka Pukhrambam, Sanghita Bhattacharjee, and Himanish Shekhar Das, “A Multi¬level Weight Based Routing Algorithm for Prolonging Network Lifetime in Cluster Based Networks,” in proc. of International Conference on Signal, Networks, Computing, and Systems (ICSNCS), vol. 1, pp. 193-203, 2016. In: Lobiyal D., Mohapatra D., Nagar A., Sahoo M. (eds) Proceedings of the International Conference on Signal, Networks, Computing, and Systems. Lecture Notes in Electrical Engineering, vol 395, 2016. Springer, New Delhi. (Springer, Scopus) https://doi.org/10.1007/978-81-322-3592-7_19

[2] "Best Paper Award" for the paper entitled "Forecasting Upper Air Wind Speed Using a Hybrid SVR LSTM Model", in proceedings of 2nd IEEE International Conference on Range Technology (IEEE ICORT 2021), ITR DRDO, Chandipur, Orissa; Co-author with Mr. Himadri Shekhar Das and Dr. Sukanta Bhattacharjee.

[1] "Research Excellence Award 2020" by Institute of Scholars (InSc) for the research paper entitled as "Optimal prosodic feature extraction and classification in parametric excitation source information for Indian language dentification using neural network based Q-learning algorithm".

FDP/Workshop/STTP Attended

Professional Experience

[10] Peer Reviewer in the 3rd International Conference on Intelligent Systems, Advanced Computing and Communication (ISACC 2025) held during February 27-28, 2025.

[9] Technical Program Committee Member and Reviewer in the Congress on Smart Computing Technologies (CSCT 2023) held during December 02-03, 2023.

[8] Program Committee Member and Reviewer in the 3 rd International Conference on Intelligent Vision and Computing (ICIVC 2023) held during November 25-26, 2023.

[7] Peer Reviewer in the International Conference on Intelligent Systems, Advanced Computing and Communication (ISACC 2023) held during February 03-04, 2023

[6] Program Committee Member and Reviewer in the International Conference on Communication and Intelligent Systems (ICCIS 2022) held during December 19-20, 2022

[5] Primary Evalutor in "Toycathon, 2021"

[4] Program Committee Member and Reviewer in the International Conference on Paradigms of Communication, Computing and  Data Sciences (PCCDS 2021) held during May 7-9, 2021

[3] Program Committee Member and Reviewer in the International Conference on Data Science and Applications (ICDSA 2021),  held during April 10-11, 2021

[2] Program Committee Member and Reviewer in the International Conference on Communication and Computational Technologies  (ICCCT 2021), held during February 27-28, 2021

[1] Program Committee Member and Reviewer in the International Conference on Communication and  Intelligent Systems (ICCIS 2020), organized by GIT Jaipur, December 26-27, 2020 

Achievements/Association with Professional Bodies

[4] NPTEL Online Certification for successfully completing the course "DEEP LEARNING" during January - April 2021 (12 week  course)

[3] Qualified in GATE (2012, 2013, 2014, 2020), UGC-NET (July, 2018)

[2] Member, Institute of Scholars (InSc)

[1] Member, International Society for Research & Development (ISRD)

Paper Presentation (Conference/Seminar/Workshop):

[3] Himanish Shekhar Das, and Pinki Roy, “Impact of visual representation of audio signals for Indian language identification”,  in proceedings of  25th International Symposium on Frontiers of Research in Speech and Music (FRSM), 8-9 October 2020, NIT Silchar, Assam.

[2] Akalpita Das, Himanish Shekhar Das, Anupal Neog, B. Bharat Reddy, Arijeet Choudhury, and Mrinoy Swargiary, “Detection of Parkinson’s disease from hand-drawn images using Machine Learning algorithms”, in proceedings of 3rd International Conference on Soft Computing and Signal Processing (ICSCSP), 21-22 August 2020, MRCET, Hyderabad.

[1] Himanish Shekhar Das, and Akalpita Das, “Modified Mean Neighbor Clustering Algorithm with Minimization of Orphan Nodes”, in proceedings of National Conference on Advances in Science, Engineering and Technology (ASET), 10-11 November 2017, GIMT Tezpur.