Analysis and management of large datasets Parallel distributed software systems design and implementation Component architecture for scientific software Performance tuning for large distributed software
Graph mining refers to extracting knowledge from massive graphs. The data sets of telephone calls we see at AT&T can be viewed as a single graph, with several hundred million phone numbers as nodes, and calls between phone numbers as edges. It is a giant social network, like an internet connections graph or a rich citation network.
XmdvTool is a public-domain software package for the interactive visual exploration of multivariate data sets. It is available on all major UNIX/LINUX/MAC and Window platforms. XmdvTool is developed based on OpenGL and Tcl/Tk. It supports five methods for displaying flat form data and hierarchically clustered data: 1. Scatterplots 2. Star Glyphs 3. Parallel Coordinates 4. Dimensional Stacking 5. Pixel-oriented Display