Birla Institute of Technology, Mesra
Faculty Image

Mrs. Onima Tigga

Joined Institute on : 7-Jul-1999

  • Assistant Professor
  • Computer Science
  • Ph. D (Pursuing), M. Tech(Comp. Sc.), MCA
Contact Address

Shantipur, Debadih, Doranda, Ranchi

Shantipur, Debadih, Doranda, Ranchi

  • Phone Office - 0651-2531817
  • Phone Residence - 9934320669
  • Email - otirkey@bitmesra.ac.in
Work Experience

Teaching : 26 Years

Research : 13 Years
Professional Background

Pursuing (Ph. D.), M.Tech(CS), MCA, B.Sc (Math Hons.)
Research Areas

Data Mining, Machine Learning, Database Management System
Publications

Conferences / Journal Publications:

  1. Onima Tigga, Jaya Pal and  Debjani Mustafi(2025), SC: A Sampling from Clusters for Reduction of Dataset Size, Published In JETIR ( www.jetir.org ) ISSN UGC Approved (Journal No: 63975) & 7.95 Impact Factor, Published in Volume 12 Issue 6 , June-2025 | Date of Publication: 2025-06-28. DOI: https://doi.org/10.56975/jetir.v12i6.565193
  1. Onima Tigga, Jaya Pal, and Debjani Mustafi, Bi-SMOTE: a novel framework for handling imbalanced datasets using machine learning techniques, International Journal of Information Technology, https://doi.org/10.1007/s41870-024-02224-y., 2024
  1. Jaya Pal, Debjani Mustafi and Onima Tigga, “Prediction of Software Quality using Hierarchical Fuzzy Rule Based System” International Journal of Emerging Technologies and Innovative Research(www.jetir.org |UGC Approved),ISSN:2349-5162,Vol.11,Issue 5, pp.m630-m636,May-2024, Available at: http://www.jetir.org/papers/JETIR2405C82.pdf
  1. Onima Tigga, Jaya Pal and Debjani Mustafi,” Performance Analysis of Machine Learning Algorithms for Data Classification”, International Conference on Machine Intelligence with Applications (ICMIA 2023), Birla Institute of Technology, Mesra , Off Campus Lalpur, Ranchi, India,07-08, December 2023, https://doi.org/10.1063/5.0214183
  1. O. Tigga, J. Pal,  D. Mustafi,” A Comparative Study of Multiple Linear Regression and KNNs using Machine Learning”, Fifth IEEE International Conference on Electrical, Computer and Communication Technologies (ICECCT  2023), Velalar College of Engineering & Technology, Erode, Tamil Nadu, India. and published in Proceedings of INSPEC Accession Number: 23456658, IEEE Xplore (Scopus indexed), DOI: 10.1109/ICECCT56650.2023.10179713
  1. O. Tigga, J. Pal, D. Mustafi, "A Comparative Study of Rule-Based Classifier and Decision Tree in Machine Learning", In Proceedings of 4th International Journal of Advances in Soft Computing and Intelligent Systems (IJASCIS)  2023, Vol 02, Issue 01, 40-47, https://sciencetransactions.com/ijascis/uploads/2023/02/j23-40-47.pdf
  1. O. Tigga, J. Pal, D. Mustafi, "A Comparative Study of Rule-Based Classifier and Decision Tree in Machine Learning", 4th International Conference on Soft Computing and its Engineering Applications (Springer ICSOFTCOMP  2022), Charotar University of Science and Technology(CHARUSAT), Changa, India.
  1. Jaya Pal, Debjani Mustafi, Onima Tigga, “Using Hierarchical Fuzzy Rule-Based System to Predict Software Quality”, 2nd International Conference on Nanoelectronics, Machine Learning, Internet of Things & Computing Systems (NMIC, 2022) ARTTC, BSNL, Ranchi, Jharkhand, 23-24th April 2022.
  1. Onima Tigga, Amrita Priyam, “An Application of Predictive Data Mining Technique for Classifying Eco gene Data”, International Journal of Engineering Research & Technology (IJERT) ISSN: 2278-0181, Vol. 3 Issue 1, January-2014, https://doi:10.17577/IJERTV3IS10385.
  1. Vandana Bhattacherjee, Amrita Priyam, Onima Tigga, Jaya Pal, and Partha Sarathi Bishnu, “Neural Network Modeling and Prediction of Crop Yield”, Proceedings of National Conference NCM2C - 2007, JNU, New Delhi, pp. 168-172, 2007.

Workshops / Seminars

  • Attended one week workshop on “High Performance Computing”, organized by Jharkhand Council on Science, Technology and Innovation, BIT Mesra from 28th July to 01st August 2025.
  • Attended five days workshop on “ Deep Learning models for Assessment of Mental Wellness amongst Young Adults “ (DLMW 2025), organized by Dept. of Computer science and Engineering, BIT Mesra (Lalpur Unit) from 27th to 31st January, 2025.
  • Attended One Day Workshop on “Enriching the Quality of Teaching Learning Process in the present scenario”, organised by BIT Mesra Off Campus Lalpur Ranchi, 16th May 2023.
  • Attended, Five Day Workshop on Introduction to Data Analytics using Open-Source-Software (R/Python)-IDOSS2022, 13th to 17th December 2022, at BIT Off Campus Lalpur.
  • Participated in a Two-week ISTE STTP on Introduction to Design of Algorithms, Conducted by Indian Institiute of Technology Kharagpur from 27th April to 30th May , 2015.
  • Participated workshop on Data Mining and its Industrial Applications, organized by SQC & OR Unit of Indian Statistical Institute , Kolkata, from February 21-23, 2013.
  • Participated in UGC- Sponsored 68th Orientation programme from 21.05.2012 to 17.06.2012 organised by UGC- Academic Staff College, Ranchi University, Ranchi.
  • Attended workshop on “Fundamental of Soft Computing” organised by B.I.T, Deoghar Campus, from 03. 09.2010 to 04.09.2010
  • Participated in the MHRD/AICTE sponsored Short- term course on Statistical Modelling for Data Analysis (SMDA), organised by Indian Institute of Technology, Kharagpur from 30.11.2009 to 11.12.2009.