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Date   File Tags Downloads
(last 30 days) 		Comments Ratings
03 Nov 2009 Fast Affinity Propagation Clustering under Given Number of Clusters Fast searching the given number of clusters Author: Kaijun Wang statistics, clustering 48 0
28 Oct 2009 Screenshot gaussian_mixture_model.m Estimate the parameters of a 1D Gaussian Mixture Model using the EM algorithm. Author: Matthew Roughan gaussian, mixture model, statistics, data modelling, classification, expectation maximizat... 233 1
  • 5.0
5.0 | 1 rating
20 Oct 2009 Screenshot Image segmentation using statistical region merging Very simple and fast image segmentation code using statistical region merging. Author: Sylvain Boltz region merging, image segmentation, image processing, signal processing, clustering 563 4
  • 5.0
5.0 | 1 rating
09 Oct 2009 Screenshot Fuzzy c-means segmentation This program segments an image into 2 partitions using standard Fuzzy k-means algorithm. Author: Santle Camilus partition, image segmentation, cmeans, fuzzy k means cluster..., clustering 214 0
08 Sep 2009 Screenshot color Image Segmentation Segments a color image into regions. Author: Athi region extraction, object identification, object extraction, image segmentation, image processing, segmentation 443 5
  • 3.0
3.0 | 2 ratings
03 Sep 2009 Published M-Files Automated Failure Boundary Mapping Demo files from July 21, 2009 webinar Author: Stuart Kozola simulation, statistics, pattern search, optimization, sensitivity analysis, clustering 98 1
  • 4.0
4.0 | 1 rating
25 Aug 2009 Screenshot Part-Family formation using Rank Order Clustering method This file forms block diagonal part-machine families using the ROC algorithm. Author: Abhishek Basu matrix, automation, part family formation, rank order clustering, matrix manipulation, roc 30 0
26 Jul 2009 Adaptive Affinity Propagation clustering advantage of speed & performance appears under large number of clusters & large dataset Author: Kaijun Wang large number of clust..., affinity propagation, statistics, probability, clustering algorithm, clustering 36 4
  • 4.0
4.0 | 3 ratings
25 Jul 2009 CVAP: Cluster Validity Analysis Platform (cluster analysis and validation tool) supplying over 17 validity indices and 5 clustering algorithms based on GUI Author: Kaijun Wang statistics, validity index, probability, cluster validation, clustering analysis 119 6
  • 4.75
4.8 | 4 ratings
08 Jul 2009 (simple) Tool for estimating the number of clusters 12 validity indices, illustrate estimation of the number of clusters Author: Kaijun Wang cluster validation, validity index, number of clusters, probability, clustering analysis, statistics 85 1
  • 4.0
4.0 | 1 rating
07 Jul 2009 Estimating the number of clusters via System Evolution estimate number of clusters for far clusters, small-larger clusters, slightly overlapping clusters Author: Kaijun Wang statistics, number of clusters, clustering 27 0
01 Jul 2009 Screenshot kmeans clustering Fully vectorized kmeans algorithm. Fast yet simple (10 lines) Author: Michael Chen kmeans code for image..., kmeans, vector quantization, clustering 192 7
  • 4.5
4.5 | 3 ratings
01 Jul 2009 Semi-supervised Affinity Propagation clustering embed Silhouette index into iterations of Affinity propagation clustering to supervise its running Author: Kaijun Wang large number of clust..., affinity propagation, statistics, probability, clustering 21 0
21 May 2009 Screenshot Expectation Maximization of Gaussian Mixture Models via CUDA CUDA enabled parallel EM for Gaussian Mixture Models, providing over 100x performance increases. Author: Andrew Harp expectation maximizat..., parallel computing, kmeans, hpc, probability, mex 80 4
  • 5.0
5.0 | 1 rating
16 May 2009 Published M-Files gaimc : Graph Algorithms In Matlab Code Efficient pure-Matlab implementations of graph algorithms to complement MatlabBGL's mex functions. Author: David Gleich directed network, core numbers, depth first search, connected components, bfs, prim 204 0
  • 5.0
5.0 | 1 rating
11 Jan 2009 Computing Kappa Index Kappa index in a widely used statistic for evaluating the agreement of two clustering results. Author: Hossein Mobahi clustering performanc... 15 0
  • 5.0
5.0 | 1 rating
16 Apr 2008 Screenshot Efficient K-Means Clustering using JIT A simple but fast tool for K-means clustering Author: Yi Cao jit, kmeans, statistics, probability, clustering 270 2
  • 4.0
4.0 | 4 ratings
01 Jan 2008 KNMCluster Calculates means and associated clusters from input data. Author: Timothy Felty video processing, signal, audio, mean, nearest, k 31 3
  • 3.66667
3.7 | 3 ratings
26 Nov 2007 Screenshot GTOM - Generalized Topological Overlaping Measure Efficient implementation of the Generalized Topological Overlaping Measure (GTOM) Author: Joaquín Goñi tom, gtom, graphs, statistics, probability, modularity 18 1
  • 5.0
5.0 | 2 ratings
28 Aug 2007 High Dimensional Data Clustering (HDDC) The High Dimensional Data Clustering (HDDC) toolbox contains an efficient unsupervised classifiers f Author: Charles Bouveyron highdimensional data, gaussi, clustering, statistics, unsupervised classifi..., probability 36 3
  • 4.0
4.0 | 1 rating
08 Aug 2007 Published M-Files Demo Files for "Data Analysis with Statistics and Curve Fitting Toolboxes" 2007 Webinar Demo file from the August 7, 2007 Live Webinar Author: Stuart Kozola hypothesis testing, statistics, probability, curve fitting, anova, clustering 110 1
  • 4.0
4.0 | 1 rating
10 Jul 2007 Screenshot Clustering by Passing Messages Automated clustering through messaging Author: Michael Boedigheimer affinity propagation, statistics, probability, clustering 19 0
  • 4.0
4.0 | 1 rating
19 Dec 2006 k-Means Projective Clustering Perform projective clusterig Author: Yohai Devir projective clustering, statistics, clustering, kmeans, probability 33 1
  • 5.0
5.0 | 1 rating
22 Aug 2006 Collateral Missing Value Estimation: a new robust missing value estimation algorithm for microarray The toolbox can be used for missing value estimation Author: Muhammad Shoaib Sehgal gene selection, classification, biotech, missing value estimat..., pharmaceutical, clustering 18 0
27 Feb 2006 Mean Shift Clustering Cluster data by using the Mean Shift Algorithm Author: Bart Finkston clustering, probability, statistics, mean shift, animation 297 26
  • 3.93333
3.9 | 15 ratings
08 Feb 2006 Robust Experimental Designs for Generalized Linear Models Finding Local D-optimal and Robust Experimental Designs for GLM Author: Hovav Dror experiments, animation, statistics, doptimal, probability, binary 14 1
  • 5.0
5.0 | 1 rating
29 Aug 2005 Screenshot kmeans image segmentation Application of kmeans clustering algorithm to segment a grey scale image on diferent classes. Author: Jose Vicente Manjon-Herrera kmeans segmentation, image processing, clustering, partitions, morphology, mean shift 469 20
  • 4.25926
4.3 | 27 ratings
03 Aug 2005 Screenshot Improved GUI for Affymetrix gene expression analysis Log transform, Log ratio, Normalization, Filtering, Visualization, Noise reduction, PCA, Clustering Author: Shailender Nagpal microarray, pca and clustering, affymetrix, gui, biotech, pharmaceutical 13 5
  • 3.5
3.5 | 2 ratings
21 Apr 2005 Screenshot Clustering Toolbox The toolbox provides four categories of functions. Author: Janos Abonyi clustering, fuzzy clustering, cluster validity, gustaf, statistics, gathgeva 312 30
  • 3.72414
3.7 | 29 ratings
20 Apr 2005 Screenshot Clustering and Data Analysis Toolbox The toolbox provides four categories of functions. Author: Janos Abonyi cluster validity, fuzzy clustering, kmeans, neural networks, fuzzy logic, cmeans 98 6
  • 4.5
4.5 | 10 ratings
22 Jun 2004 kmeans-ISODATA algotithm Clustering algorithm of k-means and ISODATA. Author: Jose Rodriguez statistics, kmeans, probability, isodata, clustering 56 7
  • 3.75
3.8 | 14 ratings
12 Jan 2004 Fuzzy k means Fuzzy k means clustering. Author: Budiman Minasny clustering, probability, statistics, discriminant analysis 88 5
  • 4.36364
4.4 | 11 ratings
15 Jul 2003 EM Algorithm for Clustering (EMfc.m) EM for clustering ... Author: Panagiotis Braimakis em, statistics, probability, segmentation, clustering 81 8
  • 3.33333
3.3 | 6 ratings
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