https://livey.github.io/tags/raking/ Recent content in Raking on Fuwei's Tech Notes https://livey.github.io/images/site-preview.jpg https://livey.github.io/images/site-preview.jpg Hugo -- 0.140.1 en Mon, 05 Oct 2026 00:00:00 +0000 https://livey.github.io/posts/2026-10-05-balanced-sampling/ Mon, 05 Oct 2026 00:00:00 +0000 https://livey.github.io/posts/2026-10-05-balanced-sampling/ Resampling a tagged training pool to scenario targets: collapsing frames into tag-combination patterns, a convex quadratic programme over pattern weights, and a comparison of FISTA with a dual semismooth Newton solver on a real pool.