降维学习笔记
时间:2020-03-05 01:04:26
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降维
- [ ] 可以搞清楚feature selection和feature extraction
- [ ] 可以搞清楚t-SNE和PCA
- [ ] 还有之前老王提到的高维稀疏军阵降维,可以考虑一下嘛,哈哈,看看有没有新的idea
t-SNE, a powerful feature extraction technique that will allow you to visualize a high-dimensional dataset.
原文:https://www.cnblogs.com/gaowenxingxing/p/12417009.html
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