搜索资源列表
knn
- knn算法,一种基于matlab的模式识别算法,使用分类识别。-KNN algorithm based on matlab, the pattern recognition algorithm, the use of classification and identification.
KNN
- 自己的模式识别的作业,matlab实现k近邻算法。-K-Nearest Neighbour algorithm
code_knn
- K近邻算法在Matlab中的实现,相当完整,对研究KNN算法有一定帮助-K nearest neighbor in the Matlab, implementation, rather complete, the study of KNN algorithm has certainly helped
15883855knn
- data mining algorithm
knn
- KNN algorithm of matlab version.
knnsearch
- 寻找测试样本的最近邻,可以有效的用于用于模式识别,信号处理-This is a small but efficient tool to perform K-nearest neighbor search, which has wide Science and Engineering applications, such as pattern recognition, data mining and signal processing. The code was initially
KNN
- 自己编写的近邻法算法,包括k近邻法、两分剪辑和重复剪辑、压缩算法。在文档中给出了一个简单的算法原理说明,详细参考边肇的《模式识别》。注:里面的分类线绘制算法存在一些问题,仅供大家参考修改。-The nearest neighbor algorithm written by myself, including k nearest neighbor, the two sub-editing and re editing, compression algorithm. The document giv
knn
- K邻域模式识别方法 KNN算法不仅可以用于分类,还可以用于回归。通过找出一个样本的k个最近邻居,将这些邻居的属性的平均值赋给该样本,就可以得到该样本的属性。更有用的方法是将不同距离的邻居对该样本产生的影响给予不同的权值(weight),如权值与距离成正比。-k-Nearest Neighbor algorithm
KNN_1
- KNN algorithm on IRIS data using matlab
papers
- These are knn algorithm documentations-These are knn algorithm documentations...
knn
- 这是一个完善的KNN算法。算法清晰,备注明确,分类效果良好。-This is a perfect KNN algorithm. Algorithm is clear, clear notes, a good classification results.
KNN Matting
- KNN算法实现的抠图程序,包含数据集,使用了KD树实现KNN(KNN algorithm to achieve the matting process, including data set)
knn所涉及
- KNN是通过测量不同特征值之间的距离进行分类。它的的思路是:如果一个样本在特征空间中的k个最相似(即特征空间中最邻近)的样本中的大多数属于某一个类别,则该样本也属于这个类别。K通常是不大于20的整数。KNN算法中,所选择的邻居都是已经正确分类的对象。该方法在定类决策上只依据最邻近的一个或者几个样本的类别来决定待分样本所属的类别。(NN is classified by measuring the distance between the different eigenvalues. It is
KNN
- 实现KNN算法,有数据,可运行,并且对KNN中的参数进行调试(KNN algorithm, data, can run,And debugging the parameters in KNN)
knn-MATLAB
- 这是一个实现简单的多数表决法的KNN算法。KNN算法涉及三个重要的步骤,分别是决定K的大小;距离的表达方法(一般有欧式距离,曼哈顿距离,Minkowski距离);决策方法(多数表决法,KD树法等)。本程序是采用多数表决的决策方法,距离表达采用欧式距离。适用于小样本少特征的数据集。(KNN algorithm realized by MATLAB, useful for small training set and less features.)
2、KNN学习
- KNN算法MATLAB仿真,KNN算法是经典的分类算法,是机器学习的基础算法(KNN algorithm, MATLAB simulation)
knn
- 这是一个普通的室内定位knn算法,里面含有程序需要的指纹数据库,(This is an ordinary indoor positioning KNN algorithm)
KNN
- KNN演算法,應用於matlab 簡單易懂,能讓人快速上手(KNN algorithm, used in matlab Easy to understand, quick to get started)
knn&data
- 通过knn算法实现的WiFi指纹定位,含代码和原始数据,可直接运行,用于学习参考(WiFi fingerprint localization implemented by KNN algorithm, including code and raw data, can be directly run for learning reference.)
KNN
- 一个简单好用的KNN算法程序,只需要输入训练集和对应的标签就可以得到想要的模型并进行测试集的预测(A simple and easy-to-use KNN algorithm program only needs to input the training set and corresponding tags to get the desired model and predict the test set)