主要是图像的灰度变换处理的编程实现，主要包括线性和非线性灰度变换算法、直方图的绘制、直方图的均衡等-Mainly gray level of image processing programming, including linear and non-linear gray transform algorithm, histogram mapping, histogram equalization, etc.

一本将基于AP传播算法的半监督聚类的算方法书.对于聚类研究的很有帮助-The Uncapacitated Facility Location Prob- lem (UFLP) is one of the most widely stud- ied discrete location problems, whose appli- cations arise in a variety of settings. We tackle the UFLP using probabilisti

Minimizing functions for non-linear programming task- Powell method

an quasi-newton method used in non-linear programming and esp()