Publications (5)
Signal-based Model Access Risk Analysis for AI System Operations Security
Maria Mahbub, Steven Young, Amir Sadovnik +4
Artificial intelligence (AI) systems are now ubiquitous across domains such as security, finance, healthcare, consumer technology, and large-scale cloud services, where they proces…
In Search of Meaning: Lessons, Resources and Next Steps for Computational Analysis of Financial Discourse
Mahmoud El-Haj, Paul Rayson, Martin Walker +2
We critically assess mainstream accounting and finance research applying methods from computational linguistics (CL) to study financial discourse. We also review common themes and…
Open Challenges in Multi-Agent Security: Towards Secure Systems of Interacting AI Agents
Christian Schroeder de Witt, Klaudia Krawiecka, Igor Krawczuk +21
AI agents are beginning to interact with each other directly and across internet platforms and physical environments, creating security challenges beyond traditional cybersecurity…
ICDARTS: Improving the Stability and Performance of Cyclic DARTS
Emily Herron, Derek Rose, Steven Young
This work introduces improvements to the stability and generalizability of Cyclic DARTS (CDARTS). CDARTS is a Differentiable Architecture Search (DARTS)-based approach to neural ar…
Deep Super Learner: A Deep Ensemble for Classification Problems
Steven Young, Tamer Abdou, Ayse Bener
Deep learning has become very popular for tasks such as predictive modeling and pattern recognition in handling big data. Deep learning is a powerful machine learning method that e…