## VIMIDA |

- Linear Principal Components Analysis
- Specifying classes of datapoints with different colors
- Non-linear principal manifold analysis (elmap algorithm)
- Point density estimation and visualization (visual inspection of clusters)
- Visualization of class densities, relative densities
- Visualization of functions defined in the data space (a field value, an average of several field values)
- Possibility to automatically transpose the data table and visualize it
- Feedback to other programs via HTTP GET interface
- Possibility to deal with a remote data file

- ViDaExpert - Windows application for data visualization, with hundreds of features including interactive construction of elastic maps
- elmap - C++ implementation of elastic maps algorithm
- Visual DAO (aka
*vdaoengine*) - Java package for data analysis

- Gorban A., Zinovyev A. Elastic Principal Graphs and Manifolds and their Practical Applications.
*Computing, 2005*(PDF) - Gorban A, Zinovyev A. and Wunsch D. Application of the method of elastic maps in analysis of genetic texts.
*Proc. International Joint Conference on Neural Networks (IJCNN), 2003*(PDF) - Gorban A, Zinovyev A. Visualization of Data by Method of Elastic Maps and Its Applications in Genomics, Economics and Sociology.
*IHES Preprint, 2001*(PDF)

- Prof. Alexander Gorban home page
- Dr. Andrei Zinovyev home page

Andrei Zinovyev