Child pages
  • 5.1.4 Studying Four Major NetSci Researchers (ISI Data)

Versions Compared

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

...

Select the "361 Unique ISI Records" and run 'Data Preparation > Extract Paper Citation Network'.   Select the 'Extracted Paper-Citation Network' and run 'Data Preparation > Extract Document Co-Citation Network.' The co-citation network will have 5,335 nodes (213 of which are isolates) and 193,039 edges. Isolates can be removed by running 'Preprocessing > Networks > Delete Isolates.' The resulting network has 5122 nodes and 193,039 edges – and is too dense for display in GUESS. Edges with low weights can be eliminated by running 'Preprocessing > Networks > Extract Edges Above or Below Value' with parameter values:

    

Here, only edges with a local co-citation count of five or higher are kept. The giant component in the resulting network has 265 nodes and 1,607 edges. All other components have only one or two nodes.

...