搜索资源列表
S-Isomap
- Descr iption: S-ISOMAP is a manifold learning algorithm, which is a supervised variant of ISOMAP. Reference: X. Geng, D.-C. Zhan, and Z.-H. Zhou. Supervised nonlinear dimensionality reduction for visualization and classification. IEEE Transactio
Dimension-reduction--toolbox
- 该工具箱中包含了多种降维算法。其中有传统的PCA和Local PCA算法，也有典型的流形学习算法，如Isomap、LLE、HLLE、Laplacian Eigenmaps 和 Local Tangent Space 。-The toolbox contains a variety of dimensionality reduction algorithms. In which the traditional PCA and Local PCA algorithms, there are the
Isomap
- Isomap流形降维算法，包括了一个瑞士卷生成数据，dijk距离算法。-Dimensionality reduction algorithm Isomap manifold, including the formation of a Swiss roll data, dijk distance algorithm.
Isomap
- 这个程序对于学习流行学习算法的朋友很有借鉴意义，在matlab上能够运行。-This procedure popular learning algorithm for learning a friend of referential significance, in the matlab able to run.
IsomapR1
- Isomap code --------------------------------------- Author: Josh Tenenbaum (jbt@psych.stanford.edu) [Dijkstra code by Mark Steyvers (msteyver@psych.stanford.edu)]-Isomap code --------------------------------------- Author: Josh Tenen
SSIsomap1
- semi supervised Isomap,matlab codes.
MATLABCodesforDimensionalityReduction
- 维数约减matlab工具箱，包括LLE，ISOMAP，NPE等，具有较好的效果-Dimensionality reduction matlab toolbox, including LLE, ISOMAP, NPE, etc., with good results
isomap
- In statistics, Isomap is one of several widely used low-dimensional embedding methods, where geodesic distances on a weighted graph are incorporated with the classical scaling (metric multidimensional scaling). Isomap is used for computing a quasi-is
Isomap2
- Isomap的改进算法，速度较快。包括了一个瑞士卷生成程序和dijk距离算法。-Improved Isomap algorithm faster. Includes a volume generator and dijk Switzerland distance algorithm.
isomap
- 流形学习的经典短发 ISOMAP 的原代码-classical algorithm of isomap, it is quite useful in manifold learning
ISOMAP-Algorithm-Function-xiugai
- 一种实现流形学习ISOMAP的matlab算法 即将mds中的欧氏距离替换为测地距离 保证其拓扑空间不变 实现数据的特征提取-An matlab program that can realize ISOMAP algorithm. To replace the Euclidean distance to the distance measurement.To ensure the realization of the same topological space data feature ext
ISOMAP
- ISOMAP projction algorithm
mani-isomap
- 流行学习isomap（有标注，便于更好理解等距映射方法在高维数据降维过程的实现）-Popular learning isomap (have annotations, facilitate better understanding isometric mapping method in the implementation of the high-dimensional data dimension reduction)
ISOMAP.MATLAB
- ISOMAP算法的matlab源程序，可直接运行，对于matlab的初学者有很好的借鉴意义，强烈推荐-It is a process written for ISOMAP algorithm.I am sure you will enjoy it
ISOMAP
- This the matlab code for the ISOMAP function. A very useful algorithm used in pattern recognition applications when feature reduction is required.-This is the matlab code for the ISOMAP function. A very useful algorithm used in pattern recognition ap
Isomap
- Isomap是一种非线性降维方法。又是一种广泛使用的低维嵌入的方法。[ 1 ] Isomap用于计算准等距，低维嵌入的一组高维数据点。该算法提供了一个简单的方法，用于估计基于一个粗略的估计，每个数据点的邻居流形上的数据流形的内在几何。Isomap是高效和一般适用于范围广泛的数据源和维度。-Isomap is a Nonlinear dimensionality reduction method. And is also one of several widely used low-dimensi
ISOMAP-Algorithm
- ISOMAP算法，其中做了部分修改。算法采用K近邻图计算测地距离的方法，最后进行低维嵌入-ISOMAP algorithm, which made some modification.Algorithm of geodesic distance is obtained by using the K neighbor graph method, finally to low dimensional embedding
isomap
- ISOMAP瑞士卷的matlab实现，实现降维功能(matlab realize of ISOMAP)
Isomap算法
- Isomap算法的matlab代码，简单易行。(the matlab of the Isomap algorithm)
Isomap降维算法MATLAB代码实现
- Isomap降维算法MATLAB代码实现。isomap最主要的优点就是使用“测地距离”，而不是使用原始的欧几里得距离，这样可以更好的控制数据信息的流失，能够在低维空间中更加全面的将高维空间的数据表现出来。机器学习。流形学习。降维