Latest News and Events

The SAMSI-FODAVA Workshop on Interactive Visualization and Analysis of Massive Data will be held on December 10-12, 2012.
Posted: October 02, 2012
The FODAVA Annual Meeting will immediately follow (Dec 12-13) the SAMSI/FODAVA joint workshop at the same location.
Posted: September 05, 2012
Many of the modern data sets such as text and image data can be represented in high-dimensional vector spaces and have benefited from computational methods that utilize advanced techniques from num
Posted: June 30, 2012

Partial clustering and visualization

Gunnar Carlsson

We discuss a method for producing simplicial complexes from point cloud data, which has proved useful in a number of situations. The method can be regarded as a hybrid between clustering on the one hand and more geometric methods such as MDS on the other. Numerous examples will be given.