bpso

多语言程序设计环境Eclipse学习教程，较多用于Java开发。(Multi-language programming environment Eclipse tutorials, mostly used for Java development.)

中科院的研究的关键词提取技术，能够进行文章的分词和关键词提取(Keyword extraction technology for research in the Chinese Academy of Sciences, capable of article segmentation and keyword extraction)

说明：  基于matlab语言编写，可手动掩模感兴趣区域，利用多项式拟合整景影像趋势误差并去除。(Based on MATLAB language, the region of interest can be masked manually, and the trend error of the whole image can be removed by polynomial fitting.)

说明：  Java网络编程精解（孙卫琴）源代码以及ppt(Java Network Programming refined solution (Sun Weiqin) source code, and ppt)

ofdm系统功率分配的注水算法原理与代码(Water-filling algorithm)

ISM辅助阵元算法，包括多个.m文件，内含music代码(Calibration Resolution RMSE_ISM)

多目标优化测试函数集合，主要包括ZDT1~ZDT6以及DTLZ1~DTLZ6函数、TYD、UF等测试函数的数学模型，标准Pareto解集，非常实用。(Multi-objective optimization test function set, mainly including the ZDT1~ZDT6 and DTLZ1~DTLZ6 function, TYD, UF and other test functions of the mathematical model, the standard Pareto solution set, very practical.)

该文档为一个实现ofdm子载波调制和解调的代码，利用QPSK和16QAM两种方式实现，并附有运行结果。(This document is an implementation of ofdm subcarrier modulation and demodulation of the code, the use of QPSK and 16QAM two ways, along with operating results.)

争对移动声源采用波束形成进行语音增强，提出一种约束子带波束形成算法。其波束形成器基于一个软约束，其目的是要使波束指向特定的区域即声源方向。而其核心在于首先要进行声源定位，获得尽量准确的方位信息，然后构造软约束条件，用于波束形成。且在此过程中不断跟踪声源的移动情况。在构造的约束条件中，需要知道声源的二维信息，即与麦克风阵列的距离和方向角，“软”体现在对距离和方向角的确定都是在一定范围内的，有待进一步更正。(Between the mobile sound source using beamforming for speech enhancement, a constrained subband beamforming algorithm. Its beamformer based on a soft constraints, the aim is to make the beam point to a specific region that is the direction of the sound source. And its core is the first to sound source location, access to location information as accurately as possible, and then construct the conditions of soft constraints for beamforming. And in the process continuously tracking the movement of a sound source. Structure at the binding conditions, need to know the two-dimensional sound source information, that is, with the microphone array the distance and direction angle, the " soft" embodied in the distance and direction angle of the determination are within the scope must be further corrected .)

apriori.java //---- apriori.java //---- input file need: //---- 1. config.txt //---- four lines, each line a integer //---- item number, transaction number , minsup //---- 2. transa.txt