Abstract:
This paper discusses briefly a methodology developed for the application computer for the generation of a thesaurus for a specific subject-field displaying HR and various types of NHR (3, 4). The subject strings obtained by facet anclysis and expressed in
a natural language are manipulated by computer using a suitable algorithm to generate the NT/BT links and RT links for representing the HR and the different kinds of NHR respectively identified among the enumerated concepts.