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- Projection_pursuit abstract "Projection pursuit (PP) is a type of statistical technique which involves finding the most "interesting" possible projections in multidimensional data. Often, projections which deviate more from a normal distribution are considered to be more interesting. As each projection is found, the data are reduced by removing the component along that projection, and the process is repeated to find new projections; this is the "pursuit" aspect that motivated the technique known as matching pursuit.The idea of projection pursuit is to locate the projection or projections from high-dimensional space to low-dimensional space that reveal the most details about the structure of the data set. Once an interesting set of projections has been found, existing structures (clusters, surfaces, etc.) can be extracted and analyzed separately.Projection pursuit has been widely use for blind source separation, so it is very important in independent component analysis. Projection pursuit seek one projection at a time such that the extracted signal is as non-Gaussian as possible.".
- Projection_pursuit wikiPageID "2830368".
- Projection_pursuit wikiPageRevisionID "592858651".
- Projection_pursuit hasPhotoCollection Projection_pursuit.
- Projection_pursuit subject Category:Exploratory_data_analysis.
- Projection_pursuit subject Category:Multivariate_statistics.
- Projection_pursuit comment "Projection pursuit (PP) is a type of statistical technique which involves finding the most "interesting" possible projections in multidimensional data. Often, projections which deviate more from a normal distribution are considered to be more interesting.".
- Projection_pursuit label "Poursuite de projection".
- Projection_pursuit label "Projection Pursuit".
- Projection_pursuit label "Projection pursuit".
- Projection_pursuit label "Поиск наилучшей проекции".
- Projection_pursuit sameAs Projection_Pursuit.
- Projection_pursuit sameAs Poursuite_de_projection.
- Projection_pursuit sameAs m.085fh7.
- Projection_pursuit sameAs Q382970.
- Projection_pursuit sameAs Q382970.
- Projection_pursuit wasDerivedFrom Projection_pursuit?oldid=592858651.
- Projection_pursuit isPrimaryTopicOf Projection_pursuit.