The
Recent Changes coefficient c of a
wikipedian can be defined as the number of hours it takes on average to check and follow up on the Recent Changes of one hour. Normally c<1. When c is close to 1 it is a case of
wikipediholism. c=1 or more is even more serious.
If c<1, after being away for n hours it takes n/(1-c) hours to catch up.
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