<?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>Complexity on Jeanphilo Blog</title><link>https://shio-chan-dev.github.io/jeanblog/zh/tags/complexity/</link><description>Recent content in Complexity on Jeanphilo Blog</description><generator>Hugo -- 0.159.2</generator><language>zh-cn</language><lastBuildDate>Sat, 24 Jan 2026 16:21:51 +0800</lastBuildDate><atom:link href="https://shio-chan-dev.github.io/jeanblog/zh/tags/complexity/index.xml" rel="self" type="application/rss+xml"/><item><title>Attention 的复杂度与为什么需要位置编码</title><link>https://shio-chan-dev.github.io/jeanblog/zh/ai/attention/attention-complexity-and-positional-encoding/</link><pubDate>Sat, 24 Jan 2026 16:21:51 +0800</pubDate><guid>https://shio-chan-dev.github.io/jeanblog/zh/ai/attention/attention-complexity-and-positional-encoding/</guid><description>解释注意力的时间/空间复杂度，并说明位置编码对序列建模的必要性，含最小示例。</description></item><item><title>排序专题序章：如何选算法——时间/空间/稳定性/场景速查</title><link>https://shio-chan-dev.github.io/jeanblog/zh/alg/sorting/1.sorting-series-preface/</link><pubDate>Mon, 01 Dec 2025 00:00:00 +0000</pubDate><guid>https://shio-chan-dev.github.io/jeanblog/zh/alg/sorting/1.sorting-series-preface/</guid><description>用 ACERS 模板快速梳理常见排序算法的适用场景、复杂度、稳定性与工程实现，附多语言可运行示例与选型清单。</description></item></channel></rss>