CiteWiz: a tool for the visualization of scientific citation networks
Artikel i vetenskaplig tidskrift, 2007

We present CiteWiz, an extensible framework for visualization of scientific citation networks. The system is based on a taxonomy of citation database usage for researchers, and provides a timeline visualization for overviews and an influence visualization for detailed views. The timeline displays the general chronology and importance of authors and articles in a citation database, whereas the influence visualization is implemented using the Growing Polygons technique, suitably modified to the context of browsing citation data. Using the latter technique, hierarchies of articles with potentially very long citation chains can be graphically represented. The visualization is augmented with mechanisms for parent–child visualization and suitable interaction techniques for interacting with the view hierarchy and the individual articles in the dataset. We also provide an interactive concept map for keywords and co-authorship using a basic force-directed graph layout scheme. A formal user study indicates that CiteWiz is significantly more efficient than traditional database interfaces for high-level analysis tasks relating to influence and overviews, and equally efficient for low-level tasks such as finding a paper and correlating bibliographical data.

information visualization

causal relations

bibliographic visualization

Citation networks

Författare

Niklas Elmqvist

Chalmers, Data- och informationsteknik, Datavetenskap, Datavetenskap, Datakommunikation och distribuerade system (Chalmers)

Philippas Tsigas

Chalmers, Data- och informationsteknik, Datavetenskap, Datavetenskap, Datakommunikation och distribuerade system (Chalmers)

Information Visualization

1473-8716 (ISSN) 1473-8724 (eISSN)

Vol. 6 3 215-232

Ämneskategorier

Programvaruteknik

Systemvetenskap

Människa-datorinteraktion (interaktionsdesign)

Datavetenskap (datalogi)

Mer information

Skapat

2017-10-06