论文信息 - Principal Coordinates Analysis

Principal Coordinates Analysis

Principal coordinates analysis, also known as Classical scaling, is a metric multidimensional scaling method based on projection, which uses spectral decomposition to approximate a matrix of distances/dissimilarities by the distances between a set of points in few dimensions. The points may be used in visualizations. Keywords: metric multidimensional scaling; principal component analysis; graphical representation; visualization; similarity; dissimilarity; distance

John C. Gower | J. Gower

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