CORTEXA
← Browse

Junjie Yin

2 papers indexed

arxiveess.SY2026-07-20

Topology-Aware Propagation-Based Assessment of Extreme-Weather Impacts on Distribution System Resilience

Junjie Yin, Xinyu Feng, Jian Han, Fangxing Li

Extreme weather events and the increasing integration of distributed energy resources (DERs) introduce growing uncertainty and resilience challenges for distribution systems. Unlike conventional deterministic contingencies, weather-driven disruptions exhibit probabilistic and spa…

View free PDFSource page
arxivcs.AIcs.CLcs.SEeess.SY2026-07-14

Do AI Agents Know When a Task Is Simple? Toward Complexity-Aware Reasoning and Execution

Junjie Yin, Xinyu Feng

Large language model (LLM) agents increasingly automate multi-step engineering and informatics workflows, yet they rarely ask how much effort a task actually requires. They often follow a maximum-context-first strategy--re-reading files and dependencies they have already seen--tu…

View free PDFSource page