Research Overview

This page presents my academic research, including my past and ongoing projects in the fields of artificial intelligence, cybersecurity, machine learning, and virtual machine placement in cloud computing environments. You will also find details on my current research interrest related to the use of large language models (LLMs) and their privacy risks.

Ph.D. Research: Multiagent Approach for Detecting and Mitigating False Information

In my Ph.D., I explored a critical issue in cybersecurity. Detecting and mitigating the spread of false information, including fake news, misinformation, and disinformation on online social networks. False information poses a significant threat to cybersecurity, as it manipulates public perception and leads to widespread societal and political disruption.

My research introduced a multiagent system that integrates natural language processing (NLP) and machine learning tasks to detect false information in online platforms. The approach focused on:

Current Research Interests: Large Language Models (LLMs) and Privacy Risks

As the field of artificial intelligence evolves, I am currently focusing my research on the applications and risks associated with Large Language Models (LLMs). LLMs, like GPT and BERT, have shown impressive capabilities in generating human-like text and understanding complex language patterns. However, they also introduce significant privacy risks, particularly in scenarios where sensitive user data might be exposed or exploited.

My ongoing research investigates the privacy challenges posed by LLMs, with a focus on safeguarding user information and developing techniques to mitigate potential data leaks. Additionally, I am exploring the ethical implications of deploying LLMs in sensitive environments, ensuring that AI applications remain secure and trustworthy.

Master's Research: Virtual Machine Consolidation and Cloud Performance

During my master's studies, my research focused on addressing performance interference issues and optimizing virtual machine consolidation in cloud computing environments. In large-scale cloud infrastructures, multiple virtual machines (VMs) can experience performance degradation due to resource contention. My work involved designing solutions that manage these performance interferences effectively, ensuring a balanced allocation of resources.