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- Diffusion_map abstract "Diffusion maps is a machine learning algorithm introduced by R. R. Coifman and S. Lafon. It computes a family of embeddings of a data set into Euclidean space (often low-dimensional) whose coordinates can be computed from the eigenvectors and eigenvalues of a diffusion operator on the data. The Euclidean distance between points in the embedded space is equal to the "diffusion distance" between probability distributions centered at those points. Different from other dimensionality reduction methods such as principal component analysis (PCA) and multi-dimensional scaling (MDS), diffusion maps is a non-linear method that focuses on discovering the underlying manifold that the data has been sampled from. By integrating local similarities at different scales, diffusion maps gives a global description of the data-set. Compared with other methods, the diffusion maps algorithm is robust to noise perturbation and is computationally inexpensive.".
- Diffusion_map wikiPageID "34072669".
- Diffusion_map wikiPageRevisionID "606315166".
- Diffusion_map hasPhotoCollection Diffusion_map.
- Diffusion_map subject Category:Machine_learning_algorithms.
- Diffusion_map comment "Diffusion maps is a machine learning algorithm introduced by R. R. Coifman and S. Lafon. It computes a family of embeddings of a data set into Euclidean space (often low-dimensional) whose coordinates can be computed from the eigenvectors and eigenvalues of a diffusion operator on the data. The Euclidean distance between points in the embedded space is equal to the "diffusion distance" between probability distributions centered at those points.".
- Diffusion_map label "Diffusion map".
- Diffusion_map sameAs m.0hrf6nb.
- Diffusion_map sameAs Q5275440.
- Diffusion_map sameAs Q5275440.
- Diffusion_map wasDerivedFrom Diffusion_map?oldid=606315166.
- Diffusion_map isPrimaryTopicOf Diffusion_map.