Simply put, a WAN is a conversion of text into a network.
For each author, there is an average network.
Classification principle: for an unknown text, first calculate the WAN, compare it with known authors and find the most similar one
https://fling.seas.upenn.edu/∼maeisen/wiki/index.php?n=Main.TextAttribution2 https://alliance.seas.upenn.edu/~aribeiro/wiki/ https://www.scielo.org.mx/scielo.php?pid=S1405-55462017000400581&script=sci_arttext_plus&tlng=en