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[人工智能/神经网络/遗传算法] fem_01
说明:Introduction to finite element method<naouri> 在 2025-09-15 上传 | 大小:78kb | 下载:0
[matlab例程] array-factor
说明:this document consists of the code to find the linear array radiation pattern<shalini> 在 2025-09-15 上传 | 大小:6kb | 下载:0
[matlab例程] isomap
说明: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<Karthikeyan> 在 2025-09-15 上传 | 大小:1kb | 下载:0
[matlab例程] lle
说明:Locally-Linear Embedding (LLE)[9] was presented at approximately the same time as Isomap. It has several advantages over Isomap, including faster optimization when implemented to take advantage of sparse matrix algorithms, and better results with man<Karthikeyan> 在 2025-09-15 上传 | 大小:2kb | 下载:0
[matlab例程] laplacian_eigen
说明:Laplacian Eigenmaps [10] uses spectral techniques to perform dimensionality reduction. This technique relies on the basic assumption that the data lies in a low dimensional manifold in a high dimensional space.[11] This algorithm cannot embed out of<Karthikeyan> 在 2025-09-15 上传 | 大小:2kb | 下载:0
[matlab例程] ltsa
说明:LTSA[19] is based on the intuition that when a manifold is correctly unfolded, all of the tangent hyperplanes to the manifold will become aligned. It begins by computing the k-nearest neighbors of every point. It computes the tangent space at every p<Karthikeyan> 在 2025-09-15 上传 | 大小:2kb | 下载:0
[matlab例程] kernel_pca
说明:Kernel principal component analysis (kernel PCA) [1] is an extension of principal component analysis (PCA) using techniques of kernel methods. Using a kernel, the originally linear operations of PCA are done in a reproducing kernel Hilbert space with<Karthikeyan> 在 2025-09-15 上传 | 大小:2kb | 下载:0
[matlab例程] shapes_2
说明:detect shapes using properties of region props<knandan1124> 在 2025-09-15 上传 | 大小:1kb | 下载:0
[matlab例程] main
说明:returns the value of centroid of the shapes detected<knandan1124> 在 2025-09-15 上传 | 大小:2kb | 下载:0