S.Theetchenya M.E CSE (PhD)

S.Theetchenya M.E CSE (PhD)

Email: theetchenya@sonatech.ac.in

Designation: Assistant Professor

Experience: 15 Years

Specialization: Data Mining, Machine Learning, Deep Learning

Journal Publication Conference Publication Book Publication Major Contributions Invited Talk Training / Workshops Consultancy Research Projects Patent Membership Research IDs Awards & Recognitions Lab Achievements Credentials

Journal Publication

  1. Vidyabharathi D, Sivanesh, S., Theetchenya S. and Vidhya G., 2023. Enhancing crack detection with convolutional neural networks and oriented non-maximal suppression. Journal of Intelligent & Fuzzy Systems, (Preprint), pp.1-17.2023
  2. BV Subbayamma, N Nandhini, Mahesh Maurya, S Theetchenya, S Ramasamy, Shikha Maheshwari, Deep Learning Based Brain Tumor Analysis with Manual Layer Selection2024 International Journal of Intelligent Systems and Applications in Engineering Volume.12 Issue 7s Pages 20-25, 2024
  3. Surendiran, J., Theetchenya S., Benson Mansingh, P.M., Sekar, G., Dhipa, M., Yuvaraj, N., Arulkarthick, V.J., Suresh, C., Sriram, A., Srihari, K. and Alene, A., 2022. [Retracted] Segmentation of Optic Disc and Cup Using Modified Recurrent Neural Network. BioMed Research International, 2022(1), p.6799184. https://doi.org/10.1155/2022/6799184 ,2022
  4. Theetchenya S., Ramasubbareddy S., Sankar S. and Basha S.M., 2021. Hybrid approach for content-based image retrieval. International Journal of Data Science, 6(1), pp.45-56., ISSN: 2053-0811eISSN: 2053-082X, pp 45-56, August 27, 2021
  5. Mohanraj.G Theetchenya.S, Vidyabharathi.D, Vidhya.G, Basker.N” An Effective Solid Waste Management for Modern Cities based on IOT”, Turkish Journal of Computer and Mathematics Education, e-ISSN 1309-4653, 4909-4917, Vol:12, Iss:10, May 2021
  6. M Marimuthu, G Vidhya, J Dhaynithi, G Mohanraj, N Basker, S Theetchenya, D Vidyabharathi “Detection of Parkinson’s Disease Using Machine Learning Approach“, Annals of The Romanian Society for Cell Biology, ISSN:1583-6258, 2544 - 2550, Vol:25, Iss:5, May 2021
  7. N Basker, S Theetchenya, D Vidyabharathi, J Dhaynithi, G Mohanraj, M Marimuthu,” Breast Cancer Detection using Machine Learning Algorithms”, Annals of the Romanian Society for Cell Biology, ISSN:1583-6258, 2551 - 2562, Vol:25, Iss:5, May 2021
  8. Marimuthu.M Theetchenya.S, Vidyabharathi.D, Vidhya.G,” Automated Intravenous Fluid Level Monitoring System for Hospitals”, Turkish Journal of Physiotherapy and Rehabilitation, ISSN 2651-4451, 3697-3701, Vol:32, Iss:3, May 2021
  9. Vidhya.G Vidyabharathi. D, Theetchenya.S, Marimuthu. M,” Sentiment Analysis Algorithms and its Diverse Applications: A Survey”, Turkish Journal of Physiotherapy and Rehabilitation, ISSN 2651-4451, 3702-3709, Vol:32, Iss:3, May 2021
  10. Vidhya.G Basker.N , Marimuthu.M , Theetchenya.S, Vidyabharathi.D,”Ascertaining of Trustworthiness in the News Articles on Social Media with Deep Neural Network Architectures”, Turkish Journal of Physiotherapy and Rehabilitation, ISSN 2651-4451, 4528-4533, Vol:32, Iss:3, May 2021
  11. Vidhya.G, Mohanraj.G, Marimuthu.M, Vidyabharathi.D, Theetchenya.S, “Smart Car Monitoring System”, Turkish Journal of Physiotherapy and Rehabilitation, ISSN 2651-4451, 5763-5773, Vol:32, Iss:3, Jun 2021
  12. G Mohanraj, M Marimuthu, N Basker, J Dhayanithi, D Vidyabharathi, S Theetchenya, G Vidhya, “Virtual Health Assistance System”, Turkish Journal of Physiotherapy and Rehabilitation, ISSN 2651-4451, 8343-8348, Vol:32, Iss:3, Jun 2021
  13. Dhayanithi.J, Vidyabharathi.D, Marimuthu.M, Theetchenya.S, Vidhya.G, Basker.N, Mohanraj.G, “An Effective Sentiment Analysis of Social Media Data Using Deep Recurrent Neural Network Models”, Turkish Journal of Computer and Mathematics Education, e-ISSN 1309-4653, 4898-4908, Vol:12, Iss:10, May 2021
  14. Mohanraj.G, Vidhya.G, Basker.N, Dhayanithi.J, Marimuthu.M, Theetchenya.S, Vidyabharathi.D, “Active Auditing Services for Storing and Securing the Data in the Cloud”, Turkish Journal of Computer and Mathematics Education, e-ISSN 1309-4653, 4924-4930, Vol:12, Iss:10, May 2021
  15. Mohanraj.G, Dr. J. Dhayanithi, Dr. D. Balamurugan, M. Marimuthu, Vidyabharathi.D, Basker.N, Vidhya.G, Theetchenya.S, “An Evaluation Framework and Analysis of Auto Assessing the Programming Courses during the Covid-19 Pandemic”, Turkish Journal of Computer and Mathematics Education, e-ISSN 1309-4653 , 4918-4923, Vol:12, Iss:10,May 2021
  16. Mohanraj.G, Vidhya.G, Marimuthu.M, Vinothkumar.R.B, Vidyabharathi.D, Theetchenya.S, Basker.N, “An enhancement of Apriori Algorithm for Shopping Cart Analysis of Customers”, IJAST International Journal of Advanced Science and Technology, 29(8), 2124–2131, 31-May-2020
  17. Mohanraj.G, Theetchenya.S, Vidhya.G, Vidyabharathi.D, Basker.N, Vinothkumar.R.B, Marimuthu.M, “An Automated Irrigation Level Control using GSM in Agriculture”, IJAST International Journal of Advanced Science and Technology, 29(7), 12168–12174, 31-May-2020
  18. Vidhya.G, Maarlin.R, Marimuthu.M, Dr.Sathyamoorthi.V, Theetchenya.S, “A Combination of BI-Clustering and Hybrid Boosting Algorithm for Breast Tumor Classification”, IJAST International Journal of Advanced Science and Technology, 29(7), 12174–12185, 31-May-2020
  19. Theetchenya.S, Kanimozhi.M, Vidyabharathi.D, Jayareka.K.S, “An Image Based Approach to Detect Counterfeit Products Using MSER Algorithm”, Suraj Punj Journal for Multidisciplinary Research, 9(4), 17–22, 01-May-2019
  20. S. Gayathri, S. Theetchenya, “Requirements Engineering for Eliciting Non-Functional Requirements Using Sprints in Agile Environment”, Journal of Recent Research In Engineering And Technology, 2(3), 1–8, 01-Jun-2016
  21. R. Sivaguru, S. Theetchenya, “Survey on Various Code Coverage Logics”, IJARCSSE, 5(1), 447–450, 01-Jan-2015
  22. A.C. Kaladevi, S. Padmavathy, S. Theetcchenya, “Augmentation of Knowledge Reuse Employing Fuzzy Ontology based Approach”, International Journal of Engineering and Management Research (IJEMR), 3(2), 17–21, 01-Jul-2014
  23. Priyavarshini, P., Theetchenya, S., “Semantic Annotation for Search Results Based on Heuristics”, International Journal of Advanced Research in Computer Science, 5(1), 171–175, Jan/Feb-2014
  24. D., Sasikala, Sarrvesh N., Sabarinath J., Theetchenya S., and Kalavathi S. (2025). Automated ICD Medical Code Generation for Radiology Reports Using BioClinicalBERT With Multi-Head Attention Network. Journal of Electronics, Electromedical Engineering, and Medical Informatics, 7(3), 800-816. https://doi.org/10.35882/jeeemi.v7i3.775
  25. Vidyabharathi, D., Sathiya, B., Mohanraj, G., Theetchenya, S., Galeebathullah, B., Vidhya, G. (2025). A Web-Based System to Forecast Heart Disorder by Using Machine Learning Algorithm. In: Jain, S., Bhargava, B.K., Kalra, D., Groppe, S. (eds) Proceedings of the International Health Informatics Conference. IHIC 2023. Lecture Notes in Networks and Systems, vol 1113. Springer, Singapore. https://doi.org/10.1007/978-981-97-7190-5_17
  26. Theetchenya, S., Senthilkumar, J., Mohanraj, V., Suresh, Y. (2025). An In-Depth Examination of Diagnostic Methods and Therapeutic Approaches for Osteoporosis Utilizing Clinical Factors and Medical Imaging. In: Jain, S., Bhargava, B.K., Kalra, D., Groppe, S. (eds) Proceedings of the International Health Informatics Conference. IHIC 2023. Lecture Notes in Networks and Systems, vol 1113. Springer, Singapore. https://doi.org/10.1007/978-981-97-7190-5_19
  27. Vidhya, G., Yuvaraj, N., Marimuthu, M., Theetchenya, S., Mohanraj, G., Vidyabharathi, D. (2025). An Early Diagnosis of Image Processing Model for Leukemia Detection Using Generative Adversial Network. In: Jain, S., Bhargava, B.K., Kalra, D., Groppe, S. (eds) Proceedings of the International Health Informatics Conference. IHIC 2023. Lecture Notes in Networks and Systems, vol 1113. Springer, Singapore. https://doi.org/10.1007/978-981-97-7190-5_2
  28. Vidyabharathi D, Sivanesh S, Theetchenya S, Vidhya G. (2023). Enhancing crack detection with convolutional neural networks and oriented non-maximal suppression. Journal of Intelligent & Fuzzy Systems, 45(6), 11075-11091. https://doi.org/10.3233/JIFS-232793
  29. Subbayamma, B. V., N. Nandhini, Mahesh Maurya, Theetchenya S., S. Ramasamy, and Shikha Maheshwari. (2023). Deep Learning Based Brain Tumor Analysis with Manual Layer Selection. International Journal of Intelligent Systems and Applications in Engineering, 12(7s), 20-25. https://ijisae.org/index.php/IJISAE/article/view/4019
  30. Surendiran, J., Theetchenya S., Benson Mansingh, P.M., Sekar, G., Dhipa, M., Yuvaraj, N., Arulkarthick, V.J., Suresh, C., Sriram, A., Srihari, K. and Alene, A. (2022). [Retracted] Segmentation of Optic Disc and Cup Using Modified Recurrent Neural Network. BioMed Research International, 2022(1), 6799184. https://doi.org/10.1155/2022/6799184
  31. Theetchenya S., Ramasubbareddy S., Sankar S., and Basha S.M. (2021). Hybrid approach for content-based image retrieval. International Journal of Data Science, 6(1), 45-56. https://doi.org/10.1504/IJDS.2021.117467
  32. Mohanraj G., Theetchenya S., Vidyabharathi D., Vidhya G., Basker N. (2021). An Effective Solid Waste Management for Modern Cities based on IOT. Turkish Journal of Computer and Mathematics Education, 12(10), 4909-4917.
  33. Marimuthu M., Vidhya G., Dhaynithi J., Mohanraj G., Basker N., Theetchenya S., Vidyabharathi D. (2021). Detection of Parkinson’s Disease Using Machine Learning Approach. Annals of The Romanian Society for Cell Biology, 25(5), 2544-2550.
  34. Basker N., Theetchenya S., Vidyabharathi D., Dhaynithi J., Mohanraj G., Marimuthu M. (2021). Breast Cancer Detection using Machine Learning Algorithms. Annals of the Romanian Society for Cell Biology, 25(5), 2551-2562.
  35. Marimuthu M., Theetchenya S., Vidyabharathi D., Vidhya G. (2021). Automated Intravenous Fluid Level Monitoring System for Hospitals. Turkish Journal of Physiotherapy and Rehabilitation, 32(3), 3697-3701.
  36. Vidhya G., Vidyabharathi D., Theetchenya S., Marimuthu M. (2021). Sentiment Analysis Algorithms and its Diverse Applications: A Survey. Turkish Journal of Physiotherapy and Rehabilitation, 32(3), 3702-3709.
  37. Vidhya G., Basker N., Marimuthu M., Theetchenya S., Vidyabharathi D. (2021). Ascertaining of Trustworthiness in the News Articles on Social Media with Deep Neural Network Architectures. Turkish Journal of Physiotherapy and Rehabilitation, 32(3), 4528-4533.
  38. Vidhya G., Mohanraj G., Marimuthu M., Vidyabharathi D., Theetchenya S. (2021). Smart Car Monitoring System. Turkish Journal of Physiotherapy and Rehabilitation, 32(3), 5763-5773.
  39. Mohanraj G., Marimuthu M., Basker N., Dhaynithi J., Vidyabharathi D., Theetchenya S., Vidhya G. (2021). Virtual Health Assistance System. Turkish Journal of Physiotherapy and Rehabilitation, 32(3), 8343-8348.
  40. Dhaynithi J., Vidyabharathi D., Marimuthu M., Theetchenya S., Vidhya G., Basker N., Mohanraj G. (2021). An Effective Sentiment Analysis of Social Media Data Using Deep Recurrent Neural Network Models. Turkish Journal of Computer and Mathematics Education, 12(10), 4898-4908.
  41. Mohanraj G., Vidhya G., Basker N., Dhaynithi J., Marimuthu M., Theetchenya S., Vidyabharathi D. (2021). Active Auditing Services for Storing and Securing the Data in the Cloud. Turkish Journal of Computer and Mathematics Education, 12(10), 4924-4930.
  42. Mohanraj G., Dhayanithi J., Balamurugan D., Marimuthu M., Vidyabharathi D., Basker N., Vidhya G., Theetchenya S. (2021). An Evaluation Framework and Analysis of Auto Assessing the Programming Courses during the Covid-19 Pandemic. Turkish Journal of Computer and Mathematics Education, 12(10), 4918-4923.
  43. Mohanraj G., Vidhya G., Marimuthu M., Vinothkumar R.B., Vidyabharathi D., Theetchenya S., Basker N. (2020). An enhancement of Apriori Algorithm for Shopping Cart Analysis of Customers. International Journal of Advanced Science and Technology, 29(8), 2124-2131.
  44. Mohanraj G., Theetchenya S., Vidhya G., Vidyabharathi D., Basker N., Vinothkumar R.B., Marimuthu M. (2020). An Automated Irrigation Level Control using GSM in Agriculture. International Journal of Advanced Science and Technology, 29(7), 12168-12174.
  45. Vidhya G., Maarlin R., Marimuthu M., Sathyamoorthi V., Theetchenya S. (2020). A Combination of BI-Clustering and Hybrid Boosting Algorithm for Breast Tumor Classification. International Journal of Advanced Science and Technology, 29(7), 12174-12185.
  46. Theetchenya S., Kanimozhi M., Vidyabharathi D., Jayareka K.S. (2019). An Image Based Approach to Detect Counterfeit Products Using Mser Algorithm. Suraj Punj Journal for Multidisciplinary Research, 9(4), 17-22.
  47. S. Gayathri, S. Theetchenya. (2016). Requirements Engineering for Eliciting Non-Functional Requirements Using Sprints in Agile Environment. Journal of Recent Research in Engineering and Technology, 2(3), 1-8.
  48. R. Sivaguru, S. Theetchenya. (2015). Survey on Various Code Coverage Logics. IJARCSSE, 5(1), 447-450.
  49. A.C. Kaladevi, S. Padmavathy, S. Theetcchenya. (2014). Augmentation of Knowledge Reuse Employing Fuzzy Ontology based approach. International Journal of Engineering and Management Research (IJEMR), 3(2), 17-21.
  50. Priyavarshini P., Theetchenya S. (2014). Semantic Annotation for Search Results Based on Heuristics. International Journal of Advanced Research in Computer Science, 5(1), 171-175.

International Conferences

  1. Nuvvula, Ramakrishna S.S., Polamarasetty P. Kumar, S. Theetchenya, Syed Riyaz Ahammed, R. Hushein, J.M. Babu, Ahmed Ali, "Machine Learning-Driven Predictive Maintenance Framework for Anomaly Detection and Prognostics in Wind Farm Operations," In 2024 12th International Conference on Smart Grid (icSmartGrid), pp. 284–289. IEEE, 2024
  2. Sasikala, D., and S. Theetchenya, "A Comparative Exploration of Time Series Models for Wildfire Prediction," In 2024 Fourth International Conference on Advances in Electrical, Computing, Communication and Sustainable Technologies (ICAECT), pp. 1–5. IEEE, 2024
  3. Reddy, K. Lokeshwar, S. Sudharson, B. Natarajan, and S. Theetchenya, "Enhancing the Resolution of Chest X-ray Images with SRGAN and Sub-Pixel CNN," In 2023 Seventh International Conference on Image Information Processing (ICIIP), pp. 12–17. IEEE, 2023
  4. Fazil, Shaik Huzaifa, D. Sasikala, and S. Theetchenya, "An Assistive Tool for Orthopedic Students: CNN-LSTM based Continuous Speech Recognition System for Writing Exams," In 2023 Seventh International Conference on Image Information Processing (ICIIP), pp. 658–662. IEEE, 2023
  5. D. Jagadeesan, Sundar. R, Sreekanth. S, Theetchenya. S, Anandaraj. B, "Real World Autonomous IoT Based Data Privacy Protection Using Machine Learning," 2023 Eighth International Conference on Science Technology Engineering and Mathematics (ICONSTEM), Chennai, India, pp. 1–8, doi: 10.1109/ICONSTEM56934.2023.10142934, 2023
  6. Selvaraju Theetchenya, Vidhyabharathi Dakshinamurthi, Galeebathullah Badurudeen, Nithin Prabhakaran, Prasad Gopi, and Muhammad Afzal Nazeer Hussain. (2025). Food detection and estimation of calories and other macro-nutrients and features to support healthy lifestyle. AIP Conference Proceedings, 3279(1), 020129.
  7. Gopal, Vidhya, Vidyabharathi Dakshinamurthi, Theetchenya Selvaraju, Prithvisri Jegadeesan, Pavithra Sridhar, and Purnanchale Kamalakannan. (2025). An automated water recirculation in smart IOT–Driven data analytics for aquaculture: A survey. AIP Conference Proceedings, 3279(1), 020125.
  8. Dakshinamurthi, Vidyabharathi, Theetchenya Selvaraju, Vidhya Gopal, Varshini Murali, and Sudha Palaniyappan. (2025). Detection of digital image forgery using deep learning. AIP Conference Proceedings, 3279(1), 020130.
  9. Selvaraju Theetchenya, Vidyabharathi Dakshinamurthi, Galeebathullah Badurudeen, Abinaya Kalyanaraman, Ajithkumar Kumar, and Dhanusree Sampath. (2025). Sign language recognition: Enhancing communication for the hearing and speaking impaired using hybrid model. AIP Conference Proceedings, 3279(1), 020126.
  10. Nuvvula, Ramakrishna S.S., Polamarasetty P. Kumar, S. Theetchenya, Syed Riyaz Ahammed, R. Hushein, J.M. Babu, and Ahmed Ali. (2024). Machine Learning-Driven Predictive Maintenance Framework for Anomaly Detection and Prognostics in Wind Farm Operations. In 2024 12th International Conference on Smart Grid (icSmartGrid), 284-289. IEEE.
  11. Sasikala, D., and S. Theetchenya. (2024). A Comparative Exploration of Time Series Models for Wildfire Prediction. In 2024 Fourth International Conference on Advances in Electrical, Computing, Communication and Sustainable Technologies (ICAECT), 1-5. IEEE.
  12. Reddy, K. Lokeshwar, S. Sudharson, B. Natarajan, and S. Theetchenya. (2023). Enhancing the Resolution of ChestX-ray Images with SRGAN and Sub-Pixel CNN. In 2023 Seventh International Conference on Image Information Processing (ICIIP), 12-17. IEEE.
  13. Fazil, Shaik Huzaifa, D. Sasikala, and S. Theetchenya. (2023). An Assistive Tool for Orthopedic Students: CNN-LSTM based Continuous Speech Recognition System for Writing Exams. In 2023 Seventh International Conference on Image Information Processing (ICIIP), 658-662. IEEE.
  14. D. Jagadeesan, Sundar R., Sreekanth S., Theetchenya S., Anandaraj B. (2023). Real World Autonomous IoT Based Data Privacy Protection Using Machine Learning. In 2023 Eighth International Conference on Science Technology Engineering and Mathematics (ICONSTEM), Chennai, India, 1-8. IEEE. https://doi.org/10.1109/ICONSTEM56934.2023.10142934

Research Projects (Funded Projects)

  1. Financial Grant of Rs.93,000/- Received from AICTE to conduct ONE WEEK AICTE- ISTE SPONSORED REFRESHER COURSE ON “INTELLIGENT COMPUTING USING PYTHON” during the year 2020

Patents

  1. Optimized Tamil Chatbot Using MBERT for Rural Classrooms Through Multilingual Conversations: Bridging the Gap in Rural School Education
    Inventors: Dr. Vidyabharathi D, Ms. Theetchenya S, Dr. Vidhya G
    Application No.: 202541037132 | Filed: 17/04/2025 | Published: 16/05/2025
  2. Sign Language Recognition for Enhancing Communication for the Hearing and Speaking Impaired
    Inventors: Ms. Theetchenya S, Dr. Vidyabharathi D, Dr. Ramya P, Dr. Vidhya G
    Application No.: 202541044266 | Filed: 07/05/2025
  3. A Simple Deep Learning Model Utilizing Multi-Channel EEG Signal Data with Optimal Time-Domain Features for Accurate Schizophrenia Detection
    Inventors: Dr. P. Ramya, Dr. A. C. Kaladevi, Ms. S. Theetchenya, Ms. D. Vidyabharathi, Ms. G. Vidhya
    Application No.: 202541061342 | Filed: 26/06/2025

Membership

ISTE, IEI, ISRD, ACCS

Researcher IDs

Awards and Achievements

  1. Completed Certification on CDAC Cybersecurity course in 2023, Infosys Springboard Artificial Intelligence in 2024
  2. Received WEC Counsellor Appreciation award from WEC SCT, 2024
  3. Received Best Paper award for an outstanding contribution at the GREEN COMPUTING FOR COMMUNICATION TECHNOLOGIES (ICGCCT - 2024)
  4. Secured Elite & Silver for the NPTEL Course “Distributed Systems“ during Jul-Sep 2024
  5. Secured Topper 5% in the course “Introduction to Internet of Things“ during Jan-Apr 2024
  6. Secured Elite & Silver for the NPTEL Course “Design Thinking - A Primer“ during Jan-Feb 2024
  7. Secured Topper 5% in the course “Cloud Computing and Distributed System“ during Jan-Mar 2023
  8. Secured Topper 5% in the NPTEL course “Big Data Computing“ during Aug-Oct 2022
  9. Secured Elite & Silver for the NPTEL Course “Demystifying Networking” during Jul-Aug 2021
  10. Secured Elite & Silver for the NPTEL course “Software Testing” during Jan-Feb 2021