Tadeusz Radecki:
Mathematical model of time-effective information retrieval system based on the theory of fuzzy sets.
109-116 Electronic Edition (link) BibTeX
N. A. Stokolova:
Elements of a semantic theory of information retrieval - I. The concepts of relevance and information language.
227-234 Electronic Edition (link) BibTeX
Chai Kim, Soon D. Kim:
Consensus vs frequency: An empirical investigation of the theories for identifying descriptors in designing retrieval thesauri.
253-258 Electronic Edition (link) BibTeX