Improper initialization will lead the algorithms converge to local minimum.

不恰当的初始化会造成算法收敛到局域极小值。

But it has the shortcomings of longer calculation and easily getting into local minimum.

但它的计算时间长，易陷入局部极小一直是它不易克服的缺点。

A stationary point which is neither a local maximum nor a local minimum point is called a saddle point.

一个既不是局部极大点又不是局部极小点的平稳点称为一个鞍点。

Ma Jin, 13, a science student in Henan, scored above the local minimum mark for applying to key universities.

河南省有一名13岁理科生马进，成绩超过本科重点线。

The local minimum problem is a much important factor which restricts the performance of the classic LBG algorithm.

经典LBG算法的局部极小值问题是制约其性能的重要因素。