@MISC\{IMM2009-06883, author = "F. {\AA}. Nielsen", title = "Multivariate analysis with the Brede Toolbox", year = "2009", month = "jul", publisher = "Department of Applied Mathmatics and Computer Science, Technical University of Denmark", address = "Building 321, {DK-}2800 Kgs. Lyngby", url = "http://www2.compute.dtu.dk/pubdb/pubs/6883-full.html", abstract = "The Brede Toolbox is a Matlab toolbox that implements some of the standard multivariate analysis algorithms, such as {K-}means, independent component analysis and non-negative matrix factorization (NMF). The Matlab functions operate on annotated matrices and plotting and {HTML} generation functions can use this annotation when reporting analysis results, e.g., such that results of hierarchical {NMF} can be plotted with a single function. The Brede Toolbox have been used for text mining PubMed abstracts, analysis of Wikipedia citations and for analyzing the content of the neuroinformatics Brede Database. The latter analysis involves the formation of multiple kernel density estimates of brain coordinates and subsequent multivariate analyses of these densities with the results containing {3D} visualization in brain space added to the Brede Database homepage." }