Textual features for corpus visualization using correspondence analysis
Saša Petrović, Bojana Dalbelo Bašić, Annie Morin, Blaž Zupan, Jean-Hugues Chauchat · Intelligent Data Analysis · 2009
Explorative data analysis in text mining essentially relies on effective visualization techniques which can expose hidden relationships among documents and reveal correspondence between documents and their features. In text mining, the documents are