ISI Co-authorship network pipeline

General Requirements

(This is an outline. Feel free to fill this in with more detail).

Load an ISI file into NWB.
Remove duplicate records from ISI file.
Extract co-authorship network from ISI file.

(See subtask tickets for specific requirements for each subtask)

Current Subtasks

Have duplicate records removed automatically upon loading ISI file (ticket 163)
Create an algorithm to remove duplicate records from ISI file (ticket 154)
Extract coauthorship network and generate an author list (ticket 156)