Fuzzy self organizing maps-based DDoS mitigation mechanism for software defined networking in cloud computing. - Harikrishna Pillutla; Amuthan Arjunan (J. Ambient Intell. Humaniz. Comput., 2019)

Localizing non-line-of-sight nodes in Vehicluar Adhoc Networks using gray wolf methodology. - Ramu Kaviarasan; Pillutla Harikrishna (Int. J. Commun. Syst., 2021)

Rival-Model Penalized Self-Organizing Map enforced DDoS attack prevention mechanism for software defined network-based cloud computing environment. - Pillutla Harikrishna; A. Amuthan 001 (J. Parallel Distributed Comput., 2021)

Load balancing in cloud environment using enhanced migration and adjustment operator based monarch butterfly optimization. - Ramu Kaviarasan; Pillutla Harikrishna; A. Arulmurugan (Adv. Eng. Softw., 2022)

Securing the Fog Computing Environment and Enhancing Resource Allocation. - Pillutla Harikrishna; Ramu Kaviarasan (Wirel. Pers. Commun., 2024)