paint-brush
交叉熵、对数损失和困惑度:可能性的不同方面经过@artemborin
5,451 讀數
5,451 讀數

交叉熵、对数损失和困惑度:可能性的不同方面

经过 Artem5m2023/09/15
Read on Terminal Reader

太長; 讀書

机器学习的核心是创建准确预测的模型。评估指标提供了一种衡量模型效率的方法,使我们能够根据性能结果改进甚至切换算法。
featured image - 交叉熵、对数损失和困惑度:可能性的不同方面
Artem HackerNoon profile picture
Artem

Artem

@artemborin

PhD in Physics, quant researcher

0-item

STORY’S CREDIBILITY

Original Reporting

Original Reporting

This story contains new, firsthand information uncovered by the writer.

L O A D I N G
. . . comments & more!

About Author

Artem HackerNoon profile picture
PhD in Physics, quant researcher

標籤

Languages

这篇文章刊登在...

Read on Terminal Reader
Read this story in a terminal
 Terminal
Read this story w/o Javascript
Read this story w/o Javascript
 Lite