2 papers
cs.LG2025
Mental Accounts for Actions: EWA-Inspired Attention in Decision Transformers
Zahra Aref, Narayan B. Mandayam
Transformers have emerged as a compelling architecture for sequential decision-making by modeling trajectories via self-attention. In reinforcement learning (RL), they enable retur…
cs.CR2025
Human-AI Collaboration in Cloud Security: Cognitive Hierarchy-Driven Deep Reinforcement Learning
Zahra Aref, Sheng Wei, Narayan B. Mandayam
Given the complexity of multi-tenant cloud environments and the growing need for real-time threat mitigation, Security Operations Centers (SOCs) must adopt AI-driven adaptive defen…