搜索资源列表
knn
- KNN分类器的MATLAB代码,速度快效果好,适合初学者使用。-KNN search without using any gancy data structure, such as kd-tree. However, it is the fastest knn matlab implementation I ever found.
xyle
- 拉普拉斯降维方法,是非线性数据降维方法,通过构建相似关系图来重构数据局部流形结构特征。-Laplace dimension reduction method is non-linear data dimensionality reduction method, by constructing a graph similar to reconstruct the structure of local manifoldof the data.
DeepLearning-master
- 深度学习的概念源于人工神经网络的研究。含多隐层的多层感知器就是一种深度学习结构。深度学习通过组合低层特征形成更加抽象的高层表示属性类别或特征,以发现数据的分布式特征表示。[1] 深度学习的概念由Hinton等人于2006年提出。基于深信度网(DBN)提出非监督贪心逐层训练算法,为解决深层结构相关的优化难题带来希望,随后提出多层自动编码器深层结构。此外Lecun等人提出的卷积神经网络是第一个真正多层结构学习算法,它利用空间相对关系减少参数数目以提高训练性能。[1] 深度学习是机器
CELF
- CELF算法是一种比较经典的社会网络影响最大化发现算法,算法的数据结构是采用邻接表-CELF algorithm is a kind of more classic social network influence maximization algorithm, algorithm of adjacency list data structure is adopted.
Newman
- 数据挖掘 社团挖掘 NewMan算法 参考文献:M. E. J. Newman,Fast algorithm for detecting community structure in networks -data Mining, Newman
AprioriMain
- Apriory算法是数据挖掘中常用的挖掘初始数据的算法,传统的apriory算法在大数据的情况下实现效率很低,我通过java中的hash结构进行了改进,将效率提高。-Apriory data mining algorithms commonly used in the initial data mining algorithms, the traditional apriory inefficient algorithm in the case of large data, I have bee
treePlotter
- 决策树根据信息增益对数据进行分类,并且构造树的结构,输出结果易于理解-Decision tree based on information gain to classify the data, and construct the structure of the tree, the output result is easy to understand
DL4J_LSTM
- deeplearning4j依赖下,Java实现神经网络LSTM算法,DailyData.class实现数据结构,StockDataIterator.class进行数据预处理-deeplearning4j dependent under, Java LSTM realize neural network algorithm, DailyData.class data structure, StockDataIterator.class data preprocessing
zuixiaoercheng
- 系统辨识最小二乘法最大似然方法的数据结构程序-Data structure of the program system identification least squares method of maximum likelihood
SVM-and-NB
- 支持向量机与朴素贝叶斯算法,对数据进行分类后深度了解数据的结构-Support vector machine and naive Bayes algorithm.Classifying the data and understanding the structure of the data in depth