人工蚁群算法

matlab遗传算法实例,用于在matlab环境下遗传算法的实现.(Matlab GA example, for the Matlab environment genetic algorithm.)

基于PSO算法的PID参数优化MATLAB模型(PID parameter improve based on pso)

帧差法提取背景的matlab程序，可以很好的提取图像的背景(Frame difference method to extract the background matlab program, you can extract image background)

this is code matlab for linear machine please try it

无线传感器网络中距离无关的定位算法DVHOP的简单程序，有注释，可调试。(Wireless sensor network localization algorithm DVHOP from unrelated simple program, there are notes, can be debugged.)

很全很详细的数学建模，关于参数估计问题的资料，有学习文档和Matlab源码，并附有练习题和相关数据，是学习参数估计的数学建模问题的很好的资料。(mathematical modeling，estimation of parameter，Matlab Praogram，pdf files)

NMF在对Iris数据集上进行将为处理。(NMF:dimension reduction in the dataset Iris)

三电平逆变器The three level inverter The three level inverter (The three level inverter )

本人做的关于pwm整流逆变的各种控制方案 方便大家学习(Various control programs on pwm rectifier inverter I do to facilitate learning)

Photos with people (e.g., family, friends, celebrities, etc.) are the major interest of users. Thus, with the exponentially growing photos, large-scale content-based face image retrieval is an enabling technology for many emerging applications. In this work, we aim to utilize automatically detected human attributes that contain semantic cues of the face photos to improve contentbased face retrieval by constructing semantic codewords for efficient large-scale face retrieval. By leveraging human attributes in a scalable and systematic framework, we propose two orthogonal methods named attribute-enhanced sparse coding and attributeembedded inverted indexing to improve the face retrieval in the offline and online stages. We investigate the effectiveness of different attributes and vital factors essential for face retrieval. Experimenting on two public datasets, the results show that theproposed methods can achieve up to 43.5 relative improvement in MAP compared to the existing methods.