Julien Collard | TZStats aiX Lab | Tian Zheng, Columbia Statshttps://sites.stat.columbia.edu/tzheng/author/julien-collard/Julien CollardHugo Blox Builder (https://hugoblox.com)en-usFri, 14 Nov 2025 00:00:00 +0000https://sites.stat.columbia.edu/tzheng/media/icon_hu_244c03810a53b12e.pngJulien Collardhttps://sites.stat.columbia.edu/tzheng/author/julien-collard/Power Ensemble Aggregation for Improved Extreme Event AI Predictionhttps://sites.stat.columbia.edu/tzheng/publication/2025-11-14-collard-power-ensemble/Fri, 14 Nov 2025 00:00:00 +0000https://sites.stat.columbia.edu/tzheng/publication/2025-11-14-collard-power-ensemble/