Title :
Interactive data analysis with nSpace2®
Author :
Canfield, Casey M. ; Sheffield, David
Abstract :
nSpace2 is an innovative visual analytics tool that was the primary platform used to search, evaluate, and organize the data in the VAST 2011 Mini Challenge #3 dataset. nSpace2 is a web-based tool that is designed to facilitate the back-and-forth flow of the multiple steps of an analysis process, including search, data triage, organization, sense-making, and reporting. This paper describes how nSpace2 was used to assist every step of the analysis process for this VAST challenge.
Keywords :
Internet; data analysis; data visualisation; public domain software; VAST 2011 Mini Challenge 3 dataset; Web-based tool; back-and-forth flow analysis process; innovative visual analytics tool; interactive data analysis; nSpace2; Arrays; Data visualization; Electronic mail; Graphical user interfaces; Humans; Terrorism; Visual analytics; analysis workflow; human information interaction; sense-making; visual analytics;
Conference_Titel :
Visual Analytics Science and Technology (VAST), 2011 IEEE Conference on
Conference_Location :
Providence, RI
Print_ISBN :
978-1-4673-0015-5
DOI :
10.1109/VAST.2011.6102497
