Visual overviews for discovering key papers and influences across research fronts
✍ Scribed by Aleks Aris; Ben Shneiderman; Vahed Qazvinian; Dragomir Radev
- Book ID
- 102753374
- Publisher
- John Wiley and Sons
- Year
- 2009
- Tongue
- English
- Weight
- 993 KB
- Volume
- 60
- Category
- Article
- ISSN
- 1532-2882
No coin nor oath required. For personal study only.
✦ Synopsis
Abstract
Gaining a rapid overview of an emerging scientific topic, sometimes called research fronts, is an increasingly common task due to the growing amount of interdisciplinary collaboration. Visual overviews that show temporal patterns of paper publication and citation links among papers can help researchers and analysts to see the rate of growth of topics, identify key papers, and understand influences across subdisciplines. This article applies a novel network‐visualization tool based on meaningful layouts of nodes to present research fronts and show citation links that indicate influences across research fronts. To demonstrate the value of two‐dimensional layouts with multiple regions and user control of link visibility, we conducted a design‐oriented, preliminary case study with 6 domain experts over a 4‐month period. The main benefits were being able (a) to easily identify key papers and see the increasing number of papers within a research front, and (b) to quickly see the strength and direction of influence across related research fronts.