Yihan Zhang
2 papers · Latest:
Software Engineering
GeoContra: From Fluent GIS Code to Verifiable Spatial Analysis with Geography-Grounded Repair
GeoContra verifies and repairs LLM-generated GIS code, significantly improving spatial correctness by enforcing geographic rules and catching common errors.
2605.00782
Sharp One-Dimensional Sub-Gaussian Comparison in Convex Order
This paper proves a sharp one-dimensional sub-Gaussian comparison, showing variables with bounded MGFs are dominated by a scaled Gaussian in convex order.
2604.26819
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