<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>Ads on wid's blog</title><link>https://wid-blog.pages.dev/en/tags/ads/</link><description>Recent content in Ads on wid's blog</description><generator>Hugo</generator><language>en</language><lastBuildDate>Sat, 07 Feb 2026 00:00:00 +0000</lastBuildDate><atom:link href="https://wid-blog.pages.dev/en/tags/ads/index.xml" rel="self" type="application/rss+xml"/><item><title>Revisiting Logistic Regression</title><link>https://wid-blog.pages.dev/en/posts/tech/ml/logistic-regression/</link><pubDate>Sat, 07 Feb 2026 00:00:00 +0000</pubDate><guid>https://wid-blog.pages.dev/en/posts/tech/ml/logistic-regression/</guid><description>The structure and characteristics of Logistic Regression, and why an old model still holds the baseline position in CTR prediction.</description></item></channel></rss>