dimensionality reduction

A novel method for dimensionality reduction of kernel matrix is presented.

提出了基于聚类的核矩阵维度缩减技术.

The boundary element method ( BEM) is a widely used method because of its accuracy and dimensionality reduction.

边界元法（BEM）是一种应用广泛的求解偏微分方程的方法，它具有精度高，降维等特点。

Nonlinear dimensionality reduction in the analysis of high dimensional medical data

非线性降维在高维医学数据处理中的应用

As a result, using dimensionality reduction techniques for data processing becomes extremely important.

因此，利用降维技术对高维数据进行处理就显得尤为重要。

Frequent item sets based dimensionality reduction algorithm in data mining research

基于频繁项集的降维在数据挖掘中的应用

In order to reduce computational effort , piecemeal dimensionality reduction Newton method was used to solve model.

为减少计算量, 采用分块牛顿降维算法求解.