java

Knn的java程序，通过程序演示了knn算法的实现过程。(the demo of Knn ,java平台下)

java与jess相关资料 学习专家系统的同仁们看 很好学哦(java jess information learning expert system colleagues look good to learn Oh)

Note: the test case uses a temp text file named "test" which contains 31 characters : "P@ABCDEFGHIJKLMNOPQRSTUVWXYZ[]".

Java实现将movielens各种规模数据的划分为测试集和训练集(Split movielens dataset to trainset and test set)

设计模式一（单子、工厂、策略模式）练习 1． 假设现在要设计一个贩卖各类书籍的电子商务网站的购物车系统。对所有的教材类图书 实行每本一元的折扣；对连环画类图书提供每本7%的促销折扣；而对非教材类的计算机图书有3%的折扣；对其余书没有折扣。使用策略模式、工厂模式、单子模式进行设计(Design Mode 1 (List, Factory, Strategy Mode) Exercise 1. Suppose we are going to design a shopping cart system for e-commerce websites that sell all kinds of books. All textbook books are discounted at one yuan per book; comic books are discounted at 7% per book; computer books are discounted at 3% for non-textbook books; and other books are discounted at no rate. Design using strategy mode, factory mode and single mode)

Think in Java该书曾获1995 年SoftwareDevelopment Jolt Award 最佳书 籍大奖。作为一名有20 经验的编程专家，曾教授过世界上许多地区的人进行对象编程。最开始涉及的领域是 C++，现在也进军Java。他是C++标准协会有表决权的成员之一，曾就面向对象程序设计这一主题写过其他5 本书，发表过150 多篇文章，并是多家计算机杂志的专栏作家，其中包括《Web Techniques》的Java 专栏。 曾出席过C++和Java 的“软件开发者会议”，并分获“应用物理”与“计算机工程”的学士和硕士学位。(Think in Java)

给你一个1至100之间的整数,请猜测这个数(Java GuessNumber give you a 1 to 100 between integer, please guess the number Java )

这个安卓源码包含两个工程，分别用JAVA 和 NDK 本地代码去实时转换摄像机的每帧颜色，可以用来了解、比较Java与NDK的效率的不同，对相关摄像机，NDK/JNI，颜色编程等技术有一定了解(The Android source code contains two projects, namely with JAVA and NDK native code to convert each frame in real time color video camera can be used to understand, compare the efficiency of Java and NDK different, the relevant camera, NDK/JNI, color programming technology have some understanding)

用于极点对称模态分解求解，对输入信号进行模态分解并求出相应图形和数据(Used for pole-symmetric modal decomposition solution, modal decomposition of input signals and determination of corresponding graphics and data)

Test_lstore_3 extends Dx Test Case for Andriod.