Machine Learning

Cybersecurity Center for Advanced and Resilient Energy Delivery (CyberCARED)
Cybersecurity Center for Advanced and Resilient Energy Delivery (CyberCARED)

My research with the CyberCARED project, funded by a DOE grant, focuses on enhancing the cybersecurity of cyber-physical systems (CPS) to protect power grid reliability in transmission and distribution systems. This work involves identifying vulnerabilities within the CPS attack space, developing data-driven detection tools for cyber network threats, and integrating these tools into a hardware-in-the-loop (HIL) testbed for validation. The project also includes organizing student competitions and red team exercises to refine these tools and gather feedback for future improvements. My contributions center on identifying cyber threats to these systems and developing effective defenses against them.

Jan 15, 2025

Intrusion Detection
Intrusion Detection

This research focuses on creating new ways to identify previously unseen attacks in a more targeted fashion. My current work in this area is focused on improving our ability to detect new attacks faster and more reliably.

Jun 13, 2024

Securing Recommender Systems
Securing Recommender Systems

This research focuses on protecting open systems that use user input (ratings, comments, reviews, etc.) as a means of producing recommendations and how these systems that are based on subjective measures can be protected against malicious attacks designed to manipulate the recommender system output.

May 13, 2023

Planning-Context Aware Mobile Recommendations

Jan 1, 2015

An architecture for mobile context services

Jan 1, 2015

Modeling mobile user activity planning targets

Jan 1, 2014

Prompted recall travel surveying with GPS

Jan 1, 2013

Enhancing Traveler Context through Transferable Activity Patterns

Jan 1, 2013

Enhancing traveler context through transferable activity patterns

Jan 1, 2013

ACM HotMobile 2013 poster: the importance of timing in mobile personalization

Jan 1, 2013