TY - BOOK AU - Miyamoto, Sadaakio TI - Fuzzy sets in information retrieval and cluster analysis T2 - Theory and decision library. series d, system theory, knowledge engineering, and problem solving SN - 0792307216 AV - QA248 M593 PY - 1990/// CY - Dordrecht PB - Kluwer Academic KW - Conjuntos difusos KW - Recuperación de información KW - Teoría de conglomerados (Física nuclear) KW - Análisis cluster ER -