Skip to content

Author

S. Rajkumar

We have 2 of 45 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Open access Sep 2026

Advanced security framework for 5G-SDN attack detection and mitigation using Affinity Cohesive Clustering and Improved Chaotic Walrus-Optimized Convolutional LSTM with Deep Dual Info-Varcoder

Introduction The integration of 5G and Software-Defined Networking (SDN) has introduced new security challenges due to limited processing capabilities, inefficient resource allocation, frequent user mobility, and the rapid growth of Internet of Things (IoT) devices. These dynamic network conditions increase the likelih...

S. R, S. Rajkumar · 0 citations
Open access Aug 2026

A biologically structured hierarchical vision transformer-CNN framework for robust tomato leaf disease classification

The results indicate that adding biological structure to model design reduces confusion, helps prevent imbalance effects and increases robustness, providing a more trustworthy and interpretable solution for real-world agricultural disease diagnosis.

Harshinisree Gunasekaran, S. Rajkumar, B. L. Kirubhadharsini · 0 citations

We use cookies to run the site and, with your consent, for analytics and to show ads. See our Cookie Policy.