局部切空间排列(LTSA)算法是一种有效的流形学习方法，但该算法对孤立点的存在非常敏感。
As an effective manifold-learning method, the local tangent space alignment (LTSA) algorithm is sensitive to outliers.
给出了两公式间的DL3 -相似度与伪距离的概念，并建立了DL3 -逻辑度量空间，证明了此空间没有孤立点。
The conceptions of DL3-similarity degree and pseudo-metric on two formulas are given. DL3-logic metric space is built. And it is proved that this space has no isolated point.
应用推荐