PCS Keywords - IEEE Scientific Visualization

This graph shows a keyword co-occurrence graph for primary and secondary keywords assigned to papers submitted (accepted?) to IEEE Scientific Visualization (SciVis). The first level of the tree shows the primary keywords - the radius of the circle represents the frequency with which this keywords was chosen as primary. The second level of the tree shows the secondary keywords that co-occurred with the primary keyword. The circle radius represents the co-occurrence frequencey of this secondary keyword with the primary. Note that a primary keyword was not always chosen for every paper. The following criteria were used to generate the graph:

• Time: 2008-2013
• Excluded keywords: primaries that were never chosen, secondaries not connected to primary according to link strength below
• Excluded links: link strength < 3 co-occurrences