LegendAI-find and do
A personal field note for building, reading, and staying curious.
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18+
Papers read
9
Projects built
2019-2026
Backfill span
Weekly
Posting pace
A single place for reading notes, experiments, and follow-up thoughts.
Updated 04/15/2026
Small tools that keep the site useful even on quiet writing weeks.
Updated 04/02/2026
Papers read and technical blogs
The freshest things on the site, sorted by the last time I touched them.
论文笔记
TimesNet 最值得记住的不是它又堆了什么新模块，而是它换了一个看问题的方式：先找周期，再把 1D 时间序列变成 2D 结构，让 temporal variation 变得更容易被建模。
论文笔记
Informer 的重点不是把 Transformer 变成另一个怪物，而是先用 ProbSparse 和 distilling 把长序列变短，再让模型把算力用在更值得看的位置。