目标函数是De Jong函数，是一个连续、凸起的单峰函数-Objective function is De Jong function, is a continuous, convex function of the single-peak

在分离粘连颗粒时通过求取凸包从而得到凸缺，进而找到分离点-Adhesions in the separation of particles through the strike in order to be convex convex hull missing, and then find the separation point

一种流形学习算法，改正了Isomap不能对非凸流形进行降维的不足，是一种局部等距的降维方法。-A manifold learning algorithm, Isomap can not be corrected for non-convex manifolds for the lack of dimensionality reduction is a partial isometric method of dimensionality reduction.