我正在研究潜在语义分析,我正在尝试从 2 个文档中获取相似性。我在 Python 上运行我的潜在语义分析代码,当我运行它时,我得到:
Here are the singular values
[ 0.7376057 0.4596623 0.25422212]
Here are the first 3 columns of the U matrix
[[ 0.98465137 -0.172792 -0.02458864]
[ 0.15675976 0.81362269 0.55986114]
[ 0.07673365 0.55512255 -0.82822153]]
Here are the first 3 rows of the Vt matrix
[[ 0.08861949 0.02992777 0.36751379 0.9253024 ]
[ 0.78716383 0.34742637 0.43792207 -0.26056147]
[ 0.29462756 -0.93722956 0.17407106 -0.06704194]]
我如何从这些数字中找到相似之处?