In any case, I'm interested in the following article. Is anyone familiar
with it? Can anyone summarize the techniques used? Or if anyone has the
email address of the author, Natalya Lukashevich, I would appreciate that,
as well.
Automated formation of an information-retrieval thesaurus on the
contemporary sociopolitical life of Russia
by Lukashevich, N.V.
In: Automatic Documentation and Mathematical Linguistics,
29 (02),
page 29-35 (1995).