Combining computational analyses and interactive visualization for document exploration and sensemaking in jigsaw

Carsten Görg, Zhicheng Liu, Jaeyeon Kihm, Jaegul Choo, Haesun Park, John Stasko

Research output: Contribution to journalArticle

53 Citations (Scopus)

Abstract

Investigators across many disciplines and organizations must sift through large collections of text documents to understand and piece together information. Whether they are fighting crime, curing diseases, deciding what car to buy, or researching a new field, inevitably investigators will encounter text documents. Taking a visual analytics approach, we integrate multiple text analysis algorithms with a suite of interactive visualizations to provide a flexible and powerful environment that allows analysts to explore collections of documents while sensemaking. Our particular focus is on the process of integrating automated analyses with interactive visualizations in a smooth and fluid manner. We illustrate this integration through two example scenarios: An academic researcher examining InfoVis and VAST conference papers and a consumer exploring car reviews while pondering a purchase decision. Finally, we provide lessons learned toward the design and implementation of visual analytics systems for document exploration and understanding.

Original languageEnglish
Article number6392833
Pages (from-to)1646-1663
Number of pages18
JournalIEEE Transactions on Visualization and Computer Graphics
Volume19
Issue number10
DOIs
Publication statusPublished - 2013

Keywords

  • Visual analytics
  • document analysis
  • exploratory search
  • information seeking
  • information visualization
  • sensemaking

ASJC Scopus subject areas

  • Software
  • Signal Processing
  • Computer Vision and Pattern Recognition
  • Computer Graphics and Computer-Aided Design

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