Publications
My published academic work focuses on cloud computing optimization, particularly in the areas of virtual machine fault tolerance and anomaly detection.
Journal Articles
Virtual Machine Proactive Fault Tolerance using Log-based Anomaly Detection
Pratheek Senevirathne, Samindu Cooray, Jerome Dinal Herath, and Dinuni K. Fernando
IEEE Access, 2024
Abstract
This paper presents VMFT-LAD, a semi-supervised real-time log anomaly detection model that combines our modified Matrix Profile algorithm with Large Language Models to enable proactive virtual machine fault tolerance in cloud computing environments. We demonstrate that our approach achieves exceptional performance with a 96.28% early detection rate and minimal false positives, allowing for timely VM migration before failures occur without requiring labeled failure data.
DOI: 10.1109/ACCESS.2024.3506833
View PublicationAcademic Profiles
Google Scholar
View citation metrics and academic impact
ResearchGate
Access research papers and collaborations