Education
Dr. Umamaheswari's academic path ran entirely through Tamil Nadu's Engineering Institutions, from a first degree in the late 1980s to a doctorate two decades later. She earned her B.E. in Computer Science & Engineering from Mookambigai College of Engineering (Bharathidasan University, Trichy) in 1989 with First Class, followed by an M.E. in CSE from Kumaraguru College of Technology (Bharathiar University, Coimbatore) in 2000, also First Class. She completed her Ph.D. at PSG College of Technology under Anna University, Chennai in 2010, with her work Highly Commended.
Experience
A career that began as a Lecturer in 1995 and rose steadily to departmental leadership with 30 plus years and nearly twenty five years at PSG College of Technology alone, capped by eight and a half years as Professor & Head, before moving to Dean Computing at Coimbatore Institute of Technology.
- May 2026 — PresentProfessor CA & Dean, ComputingCoimbatore Institute of Technology
- Oct 2017 — Apr 2026 · 8 yrs 7 moProfessor & HeadPSG College of Technology
- May 2016 — Sep 2017 · 1 yr 4 moProfessor & Associate HODPSG College of Technology
- Jun 2010 — Sep 2017 · 7 yrs 7 moProfessor & Programme CoordinatorPSG College of Technology
- Jun 2005 — May 2010 · 5 yrsAssistant ProfessorPSG College of Technology
- Aug 2001 — May 2005 · 3 yrs 10 moLecturerPSG College of Technology
- Dec 1995 — Aug 2001 · 5 yrs 7 moLecturerTamilnadu College of Engineering
Her focus areas: classification techniques in data mining, cognitive radio networks, data analytics and machine learning, information retrieval, cognitive computing, software engineering, and theory of computation.
Subjects Taught
Undergraduate
Postgraduate
Leadership & Responsibilities
As Professor & Head of PSG's Information Technology department (2017–2026), she ran research guidance and day-to-day administration, refreshed the UG/PG curriculum and received NBA accreditation, and grew the department's infrastructure — expanding the PG laboratory with dedicated server connectivity and standing up both an IoT lab and a research lab. She built out industry partnerships too, including the department's MoU with Samsung PRISM and BCC company. As Dean, Computing since May 2026 she continues that work at Coimbatore Institute of Technology, alongside curriculum refinement and department oversight.
Earlier in her career she wore many departmental hats: Programme Coordinator (2007–09, 2011–18) steering accreditation and mentoring junior faculty; BOS In-charge (2005–09, 2014–18) authoring new B.Tech-IT and M.Tech/M.E.-BCS syllabi across four regulation cycles; Senior Editor of the National Journal of Technology since 2010; and roles as Tutor, ISO In-charge, Department Library In-charge, Editor of the Tech Bulletin, Deputy Chair for HP-sponsored projects, and Senior Auditor for Anna University's academic audits.
Research Guidance
Fifteen doctoral scholars have worked under her supervision since 2010, across cellular-automata security, distributed task scheduling, multimodal biometrics, cognitive radio spectrum handovers, bio-inspired feature selection, and — most recently — medical imaging and facial analysis: 10 completed, 1 thesis submitted, and 4 ongoing.
G. Selvavinayagam
Cellular-automata-based cryptosystem security, KGiSL Institute of Technology
S. Sarathambekai
Meta task scheduling in distributed systems using DPSO variants
S. Pravinthraja
Multimodal biometrics for human recognition
H. Anandakumar
Cooperative spectrum handovers in cognitive radio networks
S. P. Rajamohana
Bio-inspired feature selection for spam review classification
D. Maya
Optimal energy consumption in MANET cluster-based routing
V. Priya
Machine learning techniques for text summarization
G. Niranjani
Resource-efficient vehicle routing optimization
M. Kalpana Devi
Spectrum allocation in cognitive radio networks
P. Jayapriya
Optimal feature selection for hand-based biometric recognition
R. Logeswari Saranya
Facial identity analysis using a layered neural framework
G. Sindhu, G. Vidya & Fathima
Psychological disorder detection and cancer prediction using GAN augmentation
Sponsored Projects
Her largest funded project — a ₹42-lakh DST–CSRI initiative with PSG Hospitals — built an AI-powered cognitive remediation therapy game for schizophrenia patients, sanctioned in 2019 and completed in 2024. She also led a ₹2-lakh AICTE–MODROBS study in high performance data analytics (2018–19), has delivered seven funded projects with the Samsung Research Institute, and has taken on academic and assessment consultancy work for schools and institutions, including engagements for PSG Public School and ATG.
Patents
Four patents to date, one granted and three published, spanning spectrum sensing, e-commerce feature extraction, spam email classification, and emergency-vehicle notification systems.
Spectrum detection methodology for cognitive radio via machine learning
With Mr. H. Anandakumar
Feature extraction system for e-commerce platforms
With Ms. S. P. Rajamohana
Hybrid classifier for spam e-mail classification
With Dr. D. Karthika Renuka, Dr. P. Visalakshi, Dr. T. Hamsapriya
Emergency-vehicle arrival notification for automotive vehicles
With Dr. B. Vinothkumar, Dr. G. R. Karpagam
Publications
A research record built over nearly two decades: 3 authored books (Springer, CRC Press, Wiley), 8 book chapters, 70 journal publications and 40 conference publications — running from early work on neuro-genetic fingerprint classification (2006) through swarm optimization and cognitive radio in the 2010s, to today's medical-imaging and facial-analysis research. The itemized list below is drawn from her full CV.
Books 3
- Anandakumar, H., Umamaheswari, K., Intelligent Spectrum Handovers in Cognitive Radio Networks, EAI/Springer Innovations in Communication and Computing, Springer, 2019
- Priya V., Umamaheswari K., Computational Techniques for Text Summarization based on Cognitive Intelligence, CRC Press, 2023
- K. Umamaheswari, B. Vinothkumar, S. K. Somasundaram, Artificial Intelligence for Sustainable Applications, Wiley, 2023
Book Chapters 6
- Niranjani G., Umamaheswari K. (2020) Modified DFA Minimization with Artificial Bee Colony Optimization in Vehicular Routing Problem with Time Windows, AISC vol 1042, Springer
- Rajamohana S.P., Umamaheswari K., Karunya K., Deepika R. (2020) Analysis of Classification Algorithms for Breast Cancer Prediction, AISC vol 1042, Springer
- Anandakumar, H., Umamaheswari, K., Arulmurugan, R. (2018) A Study on Mobile IPv6 Handover in Cognitive Radio Networks, Lecture Notes on Data Engineering and Communications Technologies
- Priya V., Umamaheswari K. (2019) Aspect-Based Text Summarization Using MapReduce Optimization, EAI/Springer
- Rajamohana S.P., Dharani A., Anushree P., Santhiya B., Umamaheswari K., Machine Learning Techniques for Healthcare Applications, Cognitive Social Mining Applications in Data Analytics and Forensics
- Anandakumar, H., Umamaheswari, K., Cooperative Spectrum Handovers in Cognitive Radio Networks, Springer, 2019
International Journals 53
- K. Umamaheswari, R. Nagira (2026), Breaking Barriers in Bone Disease Detection — Advancements and Challenges in Medical Image Captioning, 2026 ICISCoIS, IEEE
- Logeswari Saranya R., Umamaheswari, K. (2025), Enhanced Vitality Detection in Multiple Human Facial Images using Encoding CNNs, International Journal of Pattern Recognition and Artificial Intelligence, Vol. 39, Issue 15
- Logeswari Saranya R., Umamaheswari, K. (2025), A Novel Conditional GAN Framework for Realistic Aged Face Synthesis, International Journal of Information Research and Review
- Logeswari Saranya R., Umamaheswari, K. (2025), Texture Analysis for Makeup-Free Biometrics, Open Access Library Journal
- Jayapriya, P., Umamaheswari, K. (2024), Symbiotic Organism Search for Feature Optimization in Finger Vein Recognition, EAI Springer, BDCC 2023
- Jayapriya, P., Umamaheswari, K. (2023), Improved intelligent water drops feature selection for finger vein recognition, Journal of Intelligent and Fuzzy Systems, Vol.45
- G. Sindhu, K. Umamaheswari, A Multimodal Approach for Crime Pattern Analysis, 2023 ICISCoIS, Coimbatore
- Priya V., Umamaheswari K. (2020), Document Similarity Approach Using Grammatical Linkages with Graph Databases, IJENM, Vol.10
- Anandakumar Haldorai, Umamaheswari Kandaswamy, Arulmurugan Ramu, Survey on Big Data Analytic and Challenges to Cyber Security, Information Technology Journal, 2019
- V Priya, K Umamaheswari, Aspect-Based Summarisation Using Distributed Clustering And Single-Objective Optimisation, Journal Of Information Sciences
- R. M. Suruthi, K. Umamaheswari, Microarray Analysis Using Advanced Particle Swarm Optimization, J. Comput. Theor. Nanosci., 2018
- SP Rajamohana, K Umamaheswari, Neural Networks Based Heart Disease Prediction System, IEEE HIS 2018
- Sreeja Vishaly M, Umamaheswari K, Type 2 Diabetic Prediction Using Machine Learning Algorithm, ASRJETS, 2018
- SP Rajamohana, K Umamaheswari, Hybrid improved binary PSO and shuffled frog leaping for feature selection, Computers & Electrical Engineering, 2018
- S. Sarathambekai, K. Umamaheswari, Multi-Objective Optimization for Task Scheduling in Distributed Systems, The Computer Journal, 2018
- V Priya, K Umamaheswari, Enhanced continuous and discrete multi objective PSO for text summarization, Cluster Computing, Springer, 2019
- Anandakumar, H., Umamaheswari, K., Bio Inspired Swarm Intelligence for Social Aware Cognitive Radio Handovers, Elsevier CEE, 2017
- Anandakumar, H., Umamaheswari, K., Optimized Handover in Cognitive Radio Networks using Cooperative Spectrum Sensing, Taylor and Francis, 2017
- Anandakumar, H., Umamaheswari, K., Supervised machine learning in cognitive radio cooperative spectrum handovers, Cluster Computing, 2017
- S. Sarathambekai, Umamaheswari, K., Task Scheduling using Heap Intelligent Discrete PSO, Computational Intelligence, 2017
- Sarathambekai, S., Umamaheswari, K., Discrete PSO vs shuffled frog leaping in multiprocessor task scheduling, Int. J. Advanced Intelligence Paradigms
- G. Selvavinayagam, Umamaheswari, K., Image Encryption using Parallel Non-Uniform Cellular Automata PRN Generation, Asian J. Research in Social Sciences, 2017
- S. Sarathambekai, Umamaheswari, K., Intelligent Discrete PSO for Multiprocessor Task Scheduling, J. Algorithms & Computational Technology, 2016
- S. Sarathambekai, Umamaheswari, K., Multi-Objective Hamming Discrete PSO in Distributed Systems, International Journal of Swarm Intelligence, 2016
- Umamaheswari, K., V. Priya, Aspect Ranking Based on Author Specific Information Aggregation, J. Scientific & Industrial Research, 2016
- G. Selvavinayagam, Umamaheswari, K., Preserving Energy During Private Data Delivery Using Encryption, Asian Journal of Information Technology, 2016
- Pravinthraja, S., Umamaheswari, K., Optimized IRIS Recognition Feature Extraction Using MADLA, Circuits and Systems, 2016
- S Pravinthraja, Umamaheswari, K., Multimodal Biometric Recognition Using Fuzzy RCE Network, J. Medical Imaging and Health Informatics, 2016
- S Sarathambekai, Umamaheswari, K., Multi-objective PSO with Hamming Inertia Weight, AISC Vol. 398, 2015
- M. Dhivya, Umamaheswari, K., D-MBPSO: Unsupervised Feature Selection Algorithm Based on PSO, IBICA 2015, Springer
- Raja Mohana S.P, Umamaheswari, K., Karthiga R., Sentiment Classification based on LDA using SMO Classifier, IJAER, 2015
- Raja Mohana S.P, Umamaheswari, K., Karthiga R., Sentiment Classification based on Latent Dirichlet Allocation, IJCA ICICT 2015
- Umamaheswari, K., Rajamohana S.P., Aishwaryalakshmi G., Opinion Mining using Hybrid Methods, IJCA ICICT 2015
- Sathish Kumar V E, Umamaheswari, K., Cryptosystem for Personal Health Records in Cloud, IJCA ICICT 2015
- S Sarathambekai, Umamaheswari, K., Tharanipriya G., Shuffled Frog Leaping Algorithm in Distributed System, IJCA ICICT 2015
- S. Pravinth Raja, Umamaheswari, K., Kokila B., Continuous User Authentication Using Biometrics, IJCA ICICT 2015
- G Selvavinayagam, Umamaheswari, K., Efficient Cellular Automata Rules for Pseudo Random Numbers, Australian J. Basic and Applied Sciences, 2014
- G Selvavinayagam, Umamaheswari, K., Performance and Security of Multimedia Data Using Stream Ciphers, Australian J. Basic and Applied Sciences, 2014
- S Pravinthraja, Umamaheswari, K., Kokila B., Soumiya B., Continuous Authentication Using multimodal Biometrics, IJAER, 2014
- S Pravinthraja, Umamaheswari, K., Soumiya B., Kokila B., Investigations on Finger Nail Plates Authentication, IJAER, 2014
- Jananipriya R, Umamaheswari, K., Type 2 Diabetes Prediction Using Multinomial Logistic Regression, Aust. J. Basic & Appl. Sci., 2014
- Umamaheswari, K., Sarathambekai S., Task Scheduling using Discrete PSO, IJARCSSE, 2014
- Anandakumar, H., Umamaheswari, K., Energy Efficient Network Selection using 802.16g based GSM, J. Computer Science, 2014
- Umamaheswari, K., Dhivya M., Chithra S., Combined Genetic Programming for Microarray Data Analysis, IJCA, 2013
- Umamaheswari, K., Sarathambekai S., Modified Discrete PSO for Task Scheduling in Heterogeneous Systems, Int. J. Soft Computing and Engineering, 2013
- Umamaheswari, K., Pravinthraja S., A Survey on Multimodal Biometrics, Int. J. Engineering & Technology Research, 2013
- Umamaheswari, K., Pravinthraja S., Multimodal Biometrics for ATM Security, Bonfring Int. J. Advances in Image Processing
- Umamaheswari, K., Sumathi S., Priti C. (2009), Weighted K Nearest Neighbor Classification using Optimized Genetic algorithm, IJACSE
- Umamaheswari, K., Sumathi S., Priti C. (2009), Weight Adapted k-NN Algorithm with Genetic Approach, IJCAETS
- Umamaheswari, K., Sumathi S., Aparna V., Arthi A. (2009), Text Classification using Enhanced Naive Bayes with Genetic algorithm, IJCAETS
- Umamaheswari, K., Sumathi S., Sivanandam S.N., Ponson T. (2009), Classification of face images using neuro-genetic approaches, Int. J. Artificial Intelligence and Soft Computing
- Umamaheswari, K., Sumathi S., Sivanandam S.N., Anburajan K. (2007), Neuro Genetic Nearest Neighbor Fingerprint Classification, ICGST IJGVIP
- Umamaheswari, K., Sumathi S., Sivanandam S.N., Ponson T. (2007), Artificial Neural Network Based Image Data Mining, Int. J. Soft Computing Applications
National Journals 7
- K. Umamaheswari et al., Predictive Data Mining Comparisons In Healthcare, National Journal of Technology, PSG CT, 2018
- S. Sarathambekai et al., Path Planning by Swarm Robots using Swarm Intelligence, National Journal of Technology, PSG CT, 2018
- S. Sarathambekai, T. Vairam, K. Umamaheswari, Swarm Intelligence for Automating Traffic Cycle Program, National Journal of Technology, PSG CT, 2016
- Umamaheswari K, Piryadharshani R., Social Mining through Web Opinions using Clustering, National Journal of Technology, PSG CT, 2013
- Umamaheswari K, Selvavinayagam G., Randomness evaluation of cellular automata based PRNGs, National Journal of Technology, PSG CT, 2012
- Umamaheswari K, Sumathi S., Sivanandam S.N., Dhinesh Kumar T., Hybrid Data Mining for Face Recognition using Enhanced ICA, National Journal of Computer Science, 2009
- Umamaheswari K, Sumathi S., Sivanandam S.N., Data Mining for Image Classification in Finger Print Images, Technology Journal, PSG CT, 2007
International Conferences 22
- SP Rajamohana, K Umamaheswari, Neural Networks Based Heart Disease Prediction System, IEEE HIS 2018
- SP. Rajamohana, Umamaheswari K, iBPSO optimization for review spam detection, ICAARS 2016
- K. Umamaheswari, S. Sarathambekai, T. Vairam, Srilekha, Automated Traffic Control System using Swarm Intelligence, ICAARS 2016
- V. Priya, K. Umamaheswari, Ensemble parallel k-means using map reduce for aspect summarization, ICIA 2016
- S. Pravinthraja, Umamaheswari K, Face recognition under varying pose and illumination, ICCTIDE 2016
- S. Pravinthraja, Umamaheswari K, Continuous user authentication using soft biometric traits, ICCBDA 2013
- S. Pravinthraja, Umamaheswari K, IRIS Recognition with Fuzzy k-Means Clustering, ERCICA 2015, Springer
- S. Sarathambekai, Umamaheswari K, Multi-objective PSO with Hamming Inertia weight, Springer ICSCS 2015
- Umamaheswari K, Chithra T.S., Identifying Gene Expression Data using Evolutionary Computing, ICCBDA 2013
- Umamaheswari K, Piryadharshani R., Social Mining through Web Opinions using Classification, ICCBDA 2013
- S. Sarathambekai, Umamaheswari K, Vidhya G., Multi Objective Task Scheduling using Adaptive Weighted PSO, ICSIE 2012
- G. Selvavinayagam, Umamaheswari K, Randomness Evaluation of Non-Uniform Cellular Automata PRNs, ICICIC 2012
- G. Vidya, Sarathambekai S., Umamaheswari K, Yamunadevi S.P., Task Scheduling using Constriction weighted PSO, ICMOC 2012, Elsevier
- G. Vidya, Sarathambekai S., Umamaheswari K, Adaptive Weighted PSO for Scheduling Independent Tasks, ICACEEE 2012
- G. Vidya, Yamunadevi S.P., Sarathambekai S., Umamaheswari K, Task Scheduling using Adaptive Weighted PSO, ICICIC 2012
- S. Pravinthraja, Umamaheswari K, Multimodal Biometrics for ATM Security, ICICIC 2012
- Umamaheswari K, Selvavinayagam (2011), Randomness Analysis of PRNs Generated by Uniform and Non-Uniform CA, ICFoCS 2011
- Umamaheswari K, Sumathi S., Sivanandam S.N. (2007), Fingerprint Classification and Recognition using Neural Network Data Mining, ICSCN
- Umamaheswari K, Sumathi S., Sivanandam S.N. (2007), Face Recognition using Hybrid Recognizer, iconADELCO
- Umamaheswari K, Sumathi S., Sivanandam S.N. (2007), Finger Print Classification using Neural Network and Nearest Neighbor, iconADELCO
- Umamaheswari K, Sumathi S., Sivanandam S.N. (2006), Neuro Genetic classification of Face Images with hybrid classifiers, ICACC, NIT Surathkal
- Umamaheswari K, Sumathi S., Sivanandam S.N. (2006), Mining Frequent Itemsets using Depth First Search (DEFSEM), ICRUIS
Conferences Organized
She has helped bring international voices to Coimbatore repeatedly — from a 2012 conference with speakers from the UK and the US, through to the IEEE ICISCoIS series (2023 and 2026), which each drew 250–300 delegates and resource persons from the US, UK, Australia and IIT alumni networks. Two national conferences round out the record, including a 2007 event backed by IIT Delhi and CSIR.
FDPs, Workshops & Training
She has organized twenty faculty development programmes and workshops over the years — from a 15-day Theory of Computation FDP sponsored by Anna University in 2006 to a Python programming workshop in 2017 — and personally attended thirty-nine more, ranging from an IISc VoIP workshop in 2002 to recent Coursera courses on AI for Everyone and Digital Transformation. She also ran three TEQIP-II one-credit courses and an industry orientation programme for incoming students.
Selected programmes organized
- Python Programming — CNCE, Nov 2017
- Data Analytics Using R — TEQIP II, Aug 2016
- Data Mining in Bioinformatics and Healthcare Informatics — DBT, Aug 2016
- Research Perspectives on Knowledge Based Systems — PSG College of Technology, Sept 2016
- Data Mining and Information Retrieval, 8-day FDP — PSG College of Technology, Apr 2014
- Rapid Miner — A Data Mining Tool — PSG College of Technology, Mar 2013
- AICTE SDP on Current Trends in Information Retrieval, 13-day programme — May 2011
- Swarm and Evolutionary Algorithms, with Dr. Amit Konar (Jadavpur University) — June 2009
- Theory of Computation, Anna University sponsored, 15 days — May 2006
Guest Lectures
Forty-five invited talks across engineering colleges in and around Coimbatore and beyond, tracking her research interests as they evolved — from Theory of Computation and text mining in the early 2010s, through swarm intelligence and machine learning for healthcare mid-decade, to her most recent lectures on generative AI ethics and AI's strategic role in defence.
Recent highlights
- AI Powered Strategic Implications in Defence — Nanda Engineering College, Feb 2026
- AI Powered Research Excellence: Strategies for Publishing in SCI & Scopus Journals — Nehru Institute of Technology, Nov 2025
- Ethical Considerations for Gen AI — Avinashilingam Institute, in support of the Association of Indian Universities, Oct 2024
- Artificial Intelligence at the Forefront of Data Science — Coimbatore Institute of Technology, Feb 2024
- Effective Swarm Intelligence in Smart Applications of Future Networks — Dr. NGP Institute of Technology, Aug 2023
- Keynote, Big Data Analytics for Health Care — EAI International Conference on Big Data Innovation, Dec 2018
- Quality Research Paper Writing, DST-CURIE sponsored — Avinashilingam Institute, Feb 2019
- Computer Vision: Recent Trends and Applications, TEQIP-sponsored — PSG College of Technology, Aug 2019
Plus 45 further invited lectures on theory of computation, text mining, biometrics, cancer prediction, and classification techniques delivered between 2006 and 2022, across institutions including SNS College of Technology, RVS College, PSGR Krishnammal College for Women, and Sri Krishna College of Engineering.
Awards & Recognition
Women Researcher Award
Science Father
Best Mentorship Award
Excellence Partner 2019, Samsung PRISM, Bengaluru
Excellent Mentor Recognition
Samsung Research Institute, Bengaluru
Best Paper Award
"Automatic Brain Tumor Segmentation Using CNN," National Conference at PSG Institute of Technology and Applied Research
Best Paper Award
"Hybrid iBPSO and Cuckoo Search for Review Spam Detection," 9th ICMLC, Singapore
Best Paper Award
"Structured Data Classification using Weighted K-NN with Genetic Algorithm," SNCETET-2009
She also travelled to Malaysia in January 2019, UGC-funded, to present her breast cancer prediction research at ICDMAI 2018 in collaboration with the Society for Data Science, India.
Service & Professional Standing
She has established three laboratories over her career — a research lab, an expanded PG lab, and an IoT/hardware lab — and holds memberships across five professional bodies: Life Member of ISTE and the Advanced Computing and Communications Society, Fellow Member of the Institution of Engineers, and Senior Member of IEEE.
As Senior Editor of the National Journal of Technology (PSG College of Technology) and a reviewer for IEEE Transactions on Fuzzy Systems, Elsevier's Applied Soft Computing and Neurocomputing, and several Inderscience journals, her editorial reach extends well past her own publications. She has evaluated twenty plus Ph.D. theses for universities including Jadavpur University, Annamalai University, Pondicherry University, VIT and VTU, most recently in July 2026. Beyond the university, she serves on AICTE inspection panels, Anna University's affiliation and academic council committees, question-paper-setting panels, and BOS committees for other colleges — subject expert in the Academic Council of Nanda Engineering College, Erode.