工学 大数据 释 spectral clustering 谱聚类 将数据集中对数据点的聚类问题转变成寻求一种对图的最优分割问题，使划分后的子图内部相似度最大，子图之间的相似度最小的一种方法，该方法基于谱图理论中图的最优分割思想。
人工智能 机器学习 释文 spectral clustering 谱聚类
- posture sense
- post vulcanization
- Postwar Japanese Calligraphy
- postwar receiving assets
- Post-War School
- post-Washington consensus
- post-World War Ⅱ speed economic growth of Japan
- posynomial
- posynomial function
- posynomial geometric programming
- posynomial geometric programming (PGP)
- POS机
- POT
- potable mineral water
- Potala Palace
- Potala Palace Conservation Project
- potamometer
- potamoplankton
- potash
- potash deposits in Saskatchewan, Canada
- potash deposits in Searles lake, California, the United States
- potash deposits in the lower Congo basin
- potash deposits in Zechstein basin，Germany
- potash ore resources
- potassium