Java编写的大型购物商场源代码

LNMF是基于“局部”非负矩阵分解生成特征空间的算法，而NMF是基于非负矩阵分解。-Matrix is based on a "partial" non-negative matrix factorization generation features space algorithm, which is based on the NMF non-negative matrix factorization.

Microsoft Access中的图形切割程序-Graph cut program in the Microsoft Acess

清华大学严蔚敏老师《数据结构题集(C语言版)》实验3.4 串基本操作的演示-Tsinghua University, Yan Wei-Min teacher

详细讲解四个排序算法，帮助大家理解~不过是英文版的哦~原汁原味~呵呵~-Elaborate on four sorting algorithms to help you understand the English version but oh ~ ~ genuine

 公司人员管理系统实现对公司人员按姓名或者编号显示、查找、增加、删除和保存各类人员信息的操作。 其中，人员编号在生成人员信息时同时生成，每输入一个人员信息编号顺序加1。 程序对所有人员有提升级别的功能

该代码由 proteus 8 示意图与 PIC C 编译器的代码组成。串行数据时转移到虚拟终端，输入的端口设置为高。其基本的代码。

数据结构最短路径-data structure Shortest Path

各种常用的排序算法源程序,包括快速排序/归并排序/带限期的排序以及贪心法的实现程序-various commonly used algorithm source, including rapid sequencing/merge sorting/ranking with the deadline and the greedy method to achieve procedures

本系统完成了要求的所有功能，能进行图书的基本管理业务活动。包括采编入库、清除库存、借阅和归还等。利用B树对书号建立索引，提高了工作的效率。本系统支持对中文书籍的输入输出。.用户界面友好，有用户使用说明,每一步操作都有说明与提示。程序运行通过，有详细的解释说明。-the system completed all the required functions, the library will conduct basic management operations. Journalists, including depositing and removing stock, borrow and restitution. The use of B-tree index ISBN, improving work efficiency. The system supports Chinese books on the input and output. . User friendly interface, users note, every step of the operation have notes and hints. Running through a detailed explanation.

任意长整数相加问题 任意输入两个任意长的整数进行相加 可以得出正确结果，-arbitrary sum of long integer problem indiscriminate importation of two arbitrarily long integer can be drawn together for the right result,