Title :
VAST 2007 Contest TexPlorer
Author :
Pan, Chi-Chun ; Jaiswal, Anuj R. ; Luo, Junyan ; Robinson, Anthony ; Mitra, Prasenjit ; MacEachren, A.M. ; Turton, Ian
Author_Institution :
Pennsylvania State Univ., University Park
fDate :
Oct. 30 2007-Nov. 1 2007
Abstract :
TexPlorer is an integrated system for exploring and analyzing vast amount of text documents. The data processing modules of TexPlorer consist of named entity extraction, entity relation extraction, hierarchical clustering, and text summarization tools. Using time line tool, tree-view, table-view, and concept maps, TexPlorer provides visualizations from different aspects and allows analysts to explore vast amount of text documents efficiently.
Keywords :
data visualisation; text analysis; VAST 2007 Contest TexPlorer; concept maps; data processing modules; entity relation extraction; hierarchical clustering; named entity extraction; table-view; text documents; text summarization tools; time-line tool; tree-view; Data analysis; Data mining; Data processing; Data visualization; Filtering; Information systems; Ontologies; Portals; Visual databases; Weapons; Text; VAST contest; Visualization;
Conference_Titel :
Visual Analytics Science and Technology, 2007. VAST 2007. IEEE Symposium on
Conference_Location :
Sacramento, CA
Print_ISBN :
978-1-4244-1659-2
DOI :
10.1109/VAST.2007.4389037
