Recommender system - Wikipedia
5
公开标注数
5
参与人数
2026-07-28 09:40:34
首次 Whisper
本页的公开 Whisper
划选高亮2026-07-28 13:01:34
原文高亮摘录
“Content-based filtering methods are based on a description of the item and a profile of the user's preferences”
Whisper 随想笔记
But what if the user's taste changes over time? This seems too static for that.
划选高亮2026-07-28 12:52:34
原文高亮摘录
“Content-based filtering methods are based on a description of the item and a profile of the user's preferences”
Whisper 随想笔记
So basically it just matches what you liked before with similar stuff, right?
划选高亮2026-07-28 09:58:34
原文高亮摘录
“Collaborative filtering is based on the assumption that people who agreed in the past will agree in the future”
Whisper 随想笔记
This is why my Netflix thinks I still love rom-coms from 2015.
划选高亮2026-07-28 09:49:34
原文高亮摘录
“Collaborative filtering is based on the assumption that people who agreed in the past will agree in the future”
Whisper 随想笔记
But what if I suddenly change my taste? That assumption feels shaky.
划选高亮2026-07-28 09:40:34
原文高亮摘录
“Collaborative filtering is based on the assumption that people who agreed in the past will agree in the future”
Whisper 随想笔记
Sounds about right, people are creatures of habit.
分享本页 Whisper
短链接
https://domwhisper.com/s/cbc8b660ce08嵌入代码
<iframe src="https://domwhisper.com/embed/cbc8b660ce08" width="100%" height="480" style="border:0;border-radius:16px" loading="lazy"></iframe>