SCI/SCIE Publications
Ruchi Singh, Ramanujam, E., Naresh Babu M., "MMSAD- A multi-modal student attentiveness detection in smart education using facial features and landmarks", Journal of Ambient Intelligence and Smart Environments. (2025). doi.org/10.1177/18761364251315239
Ramanujam, E., Chandarakumar, T., Sakthipriya., "Exploring Opportunities and Challenges of Smart Walkers for Elderly Users: A Survey," IEEE Pervasive Computing (Accepted 08/01/2025)
Ramanujam, E., Abirami, A. M., Thirumalai K G., "FS_SHAP : Global Interpretable Feature Selection using XAI for the Classification of Spam SMS in Dravidian Languages, IEEE Multimedia (Accepted - 27/11/2024)
Reshmi. S, Ramanujam E., An Ensemble Maximal Feature Subset Selection for Smartphone based Human Activity Recognition, Journal of Network and Computer Application, vol. 226, p. 103875, Jun. 2024. https://doi.org/10.1016/j.jnca.2024.103875. – IF – 8.7
Ramanujam E, Perumal, T., Shankar, K., A Review on Fall Detection Systems in Bathrooms : Challenges and Opportunities. Multimedia Tools and Applications Jan. 2024, https://doi.org/10.1007/s11042-023-18088-6. [SCIE]
Perumal, T., Ramanujam, E., Suman, S., Sharma, A., & Singhal, H. (2023). Internet of Things Centric-Based Multiactivity Recognition in Smart Home Environment. IEEE Internet of Things Journal, 10(2), 1724–1732. https://doi.org/10.1109/jiot.2022.3209970
Ramanujam, E., & Padmavathi, S. (2021). Real time fall detection using infrared cameras and reflective tapes under day/night luminance. Journal of Ambient Intelligence and Smart Environments, 13(4), 285–300. https://doi.org/10.3233/ais-210605
Ramanujam, E., Perumal, T., & Padmavathi, S. (2021). Human Activity Recognition With Smartphone and Wearable Sensors Using Deep Learning Techniques: A Review. IEEE Sensors Journal, 21(12), 13029–13040. https://doi.org/10.1109/jsen.2021.3069927 [Highly Cited and Most Popular Article in IEEE Sensors Journal]
Ramanujam. E, Perumal. T & Shankar. K. (2023) Fall Detection Systems at Night, IEEE Computer, vol. 56, no. 06, pp. 44-51, 2023. https://doi.org.10.1109/MC.2022.3200404
Scopus Indexed Publications
Ramanujam, E., & Perumal, T. (2022). MLMO-HSM: Multi-label Multi-output Hybrid Sequential Model for multi-resident smart home activity recognition. Journal of Ambient Intelligence and Humanized Computing, 14(3), 2313–2325. https://doi.org/10.1007/s12652-022-04487-4
Ramanujam, E., & Padmavathi, S. (2022). Comprehensive review on time series motif discovery using evolutionary techniques. International Journal of Advanced Intelligence Paradigms, 23(1/2), 155. https://doi.org/10.1504/ijaip.2022.125239
Ramanujam, E., Santhiya, C., & Padmavathi, S. (2022). Day-Level Forecasting of COVID-19 Transmission in India Using Variants of Supervised LSTM Models. Journal of Information Technology Research, 15(1), 1–14. https://doi.org/10.4018/jitr.299376
Ramanujam, E., Rasikannan, L., & Balasubramanian A. (2022). Coupling of Dimensionality Reduction and Stacking Ensemble Learning for Smartphone-Based Human Activity Recognition. International Journal of E-Services and Mobile Applications, 14(1), 1–15. https://doi.org/10.4018/ijesma.300267
Ramanujam, E., & Perumal, T. (2022). AIFMS Autonomous Intelligent Fall Monitoring System for the Elderly Persons. International Journal of Ambient Computing and Intelligence, 13(1), 1–22. https://doi.org/10.4018/ijaci.304727
Thangavel, C., Thangavel, R., Ramanujam, E., Bennet, D. T., & Bennet, P. S. (2022). Consumer Perception of Internet Banking and Mobile Banking Using Twitter Analytics. International Journal of Sociotechnology and Knowledge Development, 14(1), 1–14. https://doi.org/10.4018/ijskd.297978
Ramanujam, E., Rasikannan L., Anandhalakshmi P. A., & Kamal, N. A. (2021). Xenobots. International Journal of Sociotechnology and Knowledge Development, 14(1), 1–11. https://doi.org/10.4018/ijskd.289038
Ramanujam, E., & Padmavathi, S. (2021). Discriminate Supervised Weighted Scheme for the Classification of Time Series Signals. International Journal of Sociotechnology and Knowledge Development, 13(3), 1–16. https://doi.org/10.4018/ijskd.2021070101
Ramanujam, E., & Padmavathi, S. (2021). Statistical Assessment of Ambient Assistive Techniques by Elders to Enhance Their Well Being From Fall Events. International Journal of Service Science, Management, Engineering, and Technology, 12(4), 164–179. https://doi.org/10.4018/ijssmet.2021070110
Ramanujam, E., Padmavathi, S., & Kamal, N. A. (2021). Recommendation of Pesticide for Roof Top Pest Image Using Convolutional Neural Network Model. International Journal of Sociotechnology and Knowledge Development, 13(1), 38–51. https://doi.org/10.4018/ijskd.2021010104
Ramanujam, E., Sundareswaran, R., Suganya, R., & Kamal, N. A. (2021). Effect of COVID-19 Quarantine Period on a Married Woman With Special Reference to a TIER-II Selected City in India. International Journal of Sociotechnology and Knowledge Development, 13(1), 133–148. https://doi.org/10.4018/ijskd.2021010110
Ramanujam, E., Mayilmurugan, A., & Sundareswaran, R. (2021). Perception and Importance of Urban Home Gardeners to Improve Sustainable Food Production. International Journal of Social Ecology and Sustainable Development, 13(1), 1–15. https://doi.org/10.4018/ijsesd.290312
Ramanujam, E., Padmavathi, S., Baskar, L. A., & Niwin, P. (2021). Ensemble Feature Selection for the Recognition of Human Activities and Postural Transitions on Smartphones. International Journal of Service Science, Management, Engineering, and Technology, 12(5), 80–101. https://doi.org/10.4018/ijssmet.2021090106
Ramanujam, E., & Padmavathi, S. (2019). Genetic time series motif discovery for time series classification. International Journal of Biomedical Engineering and Technology, 31(1), 47. https://doi.org/10.1504/ijbet.2019.101051
Ramanujam, E., & Padmavathi, S. (2016). Multi-objective genetic motif discovery technique for time series classification. International Journal of Business Intelligence and Data Mining, 11(4), 318. https://doi.org/10.1504/ijbidm.2016.082214