Revision History
Lasso Regression · 10 revisions
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- Correction: a continuous Laplace prior puts no probability mass exactly at zero; lasso's sparsity comes from its sharp peak at zero
Version 10 · Nov 5, 2026, 06:15 AM
- Correction: Corrected the first name of Peng Zhao (Zhao and Yu, 2006) and removed a false claim that Spark ML solves the lasso with ADMM (it uses OWL-QN) (plus 7 minor fixes)
Version 9 · Nov 4, 2026, 04:04 PM
- Update: added a video.
Version 8 · Nov 1, 2026, 08:16 AM
- Improve internal links (2026-10-13)
Version 6 · Oct 13, 2026, 10:17 AM
- Added 6 contextual internal links
Version 5 · Jul 23, 2026, 03:28 PM