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2 changes: 1 addition & 1 deletion app/docs/[...slug]/page.tsx
Original file line number Diff line number Diff line change
Expand Up @@ -68,7 +68,7 @@ export default async function DocPage({ params }: Param) {
<>
<DocsPage toc={page.data.toc}>
<DocsBody>
<div className="mb-6 flex flex-col gap-3 border-b border-border pb-6 md:mb-8 md:flex-row md:items-center md:justify-between">
<div className="mb-6 flex flex-col gap-3 border-b border-border pb-6 md:mb-8 md:flex-row md:items-start md:justify-between">
<h1 className="text-3xl font-extrabold tracking-tight md:text-4xl">
{page.data.title}
</h1>
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
---
---
title: "王树森推荐系统学习笔记_召回"
description: ""
date: "2025-09-22"
Expand Down Expand Up @@ -54,7 +54,7 @@ $$

$$
sim(i_1, i_2) = \frac{\sum_{v \in \mathcal{V}} like(v, i_1) \cdot like(v, i_2)}
{\sqrt{\sum_{u_1 \in \mathcal{W}_1} like^2(u_1, i_1)} \cdot \sqrt{\sum_{u_2 \in \mathcal{W}_2} like^2(u_2, i_2)}}\
{\sqrt{\sum_{u_1 \in \mathcal{W}_1} like^2(u_1, i_1)} \cdot \sqrt{\sum_{u_2 \in \mathcal{W}_2} like^2(u_2, i_2)}}
$$

#### ItemCF 召回的完整流程
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