An improved ensemble classification-based secure two stage bagging pruning technique for guaranteeing privacy preservation of DNA sequences in electronic health records. - P. Kaladevi; Sengathir Janakiraman; Praveen Ramalingam; D. Muthusankar (J. Intell. Fuzzy Syst., 2023)

A secure lightweight fuzzy embedder based user authentication scheme for internet of medical things applications. - Ramalingam Praveen; Parameswaran Pabitha (J. Intell. Fuzzy Syst., 2023)

ASK-RAM-IMOT: Autonomous Shared Keys based Remote Authentication Method for Internet of Medical Things Applications. - Praveen Ramalingam; Parameswaran Pabitha (Wirel. Pers. Commun., 2023)

An Integrated Z-Number and DEMATEL-Based Cooperation Enforcement Scheme for Thwarting Malicious Nodes in MANETs. - S. M. Udhaya Sankar; N. Jagadish Kumar; G. Elangovan; Ramalingam Praveen (Wirel. Pers. Commun., 2023)

Improved Gentry-Halevi's fully homomorphic encryption-based lightweight privacy preserving scheme for securing medical Internet of Things. - Ramalingam Praveen; Parameswaran Pabitha (Trans. Emerg. Telecommun. Technol., 2023)

Hybrid Grey PIPRECIA and Grey OCRA method-based dynamic multi-criteria decision-making model for mitigating non-cooperating node attacks in WSNs. - S. Madhavi; Ramalingam Praveen; N. Jagadish Kumar; S. M. Udhaya Sankar (Peer Peer Netw. Appl., 2023)

Improved blockchain-based user authentication protocol with ring signature for internet of medical things. - Chandra Priya Jayabal; Praveen Ramalingam; K. Nivitha; T. Sudhakar (Peer Peer Netw. Appl., 2024)

Hybrid Hippopotamus Optimization Algorithm-Based Energy-Efficient Stable Cluster Construction Protocol for Data Routing in VANETs. - V. Krishna Meera; C. Balasubramanian; Praveen Ramalingam (Int. J. Commun. Syst., 2025)

Hybrid ELECTRE and bipolar fuzzy PROMOTHEE-based packet dropping malicious node mitigation technique for improving QoS in WSNs. - S. Madhavi; Ramalingam Praveen; S. Jagatheswari; K. Nivitha (Int. J. Commun. Syst., 2025)