====== Analysis: journals ======

[[notes:imfm:corona:s2orcmeta|S2ORC metadata networks]]

===== WA indegrees =====

From the list of 100 largest entries in the indegrees vector

[[.:WJin|WJ indegrees]] 

===== Co-journals =====

Because the WJ network is essentially a partition, the network JJ = WJ<sup>T</sup> * WJ contains only loops with a number of papers as the weight.

To get associations between journals we can use a derived network such as  JAJ = WJ<sup>T</sup> * WA * WA<sup>T</sup> * WJ (or some its normalized variant). Still working on theory.