Authors
Frank Van Ham, Martin Wattenberg, Fernanda B Viégas
Publication date
2009/10/23
Journal
IEEE transactions on visualization and computer graphics
Volume
15
Issue
6
Pages
1169-1176
Publisher
IEEE
Description
We present a new technique, the phrase net, for generating visual overviews of unstructured text. A phrase net displays a graph whose nodes are words and whose edges indicate that two words are linked by a user-specified relation. These relations may be defined either at the syntactic or lexical level; different relations often produce very different perspectives on the same text. Taken together, these perspectives often provide an illuminating visual overview of the key concepts and relations in a document or set of documents.
Total citations
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Scholar articles
F Van Ham, M Wattenberg, FB Viégas - IEEE transactions on visualization and computer …, 2009