###### tags: `畢專` `meeting`

# 2/4中研meeting

## 大老師
* **加 information 很重要**
* 股票應該也和其他股票一起看，不應單一計算

## 小老師

##

> ~~Autoencoder 苟延殘喘一週~~

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[Multi-Head Attention](https://blog.csdn.net/qq_37394634/article/details/102679096)

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> * 藉由 CNN 來檢查一個股票時間相關性 和 各股之間的相關性

> ### precision vs accuracy
>
>Accuracy
>: refers to how close a measurement is to the true or accepted value.
>
>Precision
>: refers to how close measurements of the same item are to each other.