Information Characterization & Exploitation

Information Characterization & Exploitation

Intelligent Systems: From Theory to Practice

Software

Matlab Toolbox for 1&2-D Wavelet Density Estimation (New version in preparation, send email if you have immediate need.)
(Note: Implements algorithm in Maximum Likelihood Wavelet Density Estimation with Applications to Image and Shape Matching, IEEE Transactions on Image Processing, 2008. See Publications.)
Requires Matlab R2008b (v.7.7) or higher.
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MapReduce Parallel Hierarchical Affinity Propagation
(Note: Implements MapReduce algorithm in Parallel Hierarchical Affinity Propagation with MapReduce, ”, IEEE International Conference on Cloud Engineering, Workshop on Cloud Analytics, 2014. See Publications.)
Refer to the Readme file for required libraries.

Java Applet for Wavelet Density Estimation

Wavelet-Based Non-Stationary Density Estimators

1D & 2D wavelet density estimators for non-stationary data.  The following wavelet-based density estimators allow the users to approximate the underlying probability density function of their data.

1D Density Estimator

Download Applet 1D

The provided applet performs density estimation on user supplied data sets. For this one-dimensional density estimator, the data set can be saved as Comma-Separated Values (CSV) file.

For more details on the functionality of the applet and how to select the estimator's settings, please visit the applet's page on Github.

  • By Gedeon Nyengele & Dan Weinand

2D Density Estimator

Download Applet 2D

The provided applet performs density estimation on user supplied data sets. For this two-dimensional density estimator, the data set can be saved as Comma-Separated Values (CSV) file.

For more details on the functionality of the applet and how to select the estimator's settings, please visit the applet's page on Github.

  • By Gedeon Nyengele & Dan Weinand