Fuzzy inclusion in database and information retrieval query interpretation
Gloria Bordogna, P. Bosc, Gabriella Pasi · 1996
Abstract. In this paper, a short review of the role of the inclusion operator in the interpretation f queries addressed to databases and Information Retrieval Systems 01ZSs) is analyzed. Some properties and semm,tic aspects of various definitions of fuzzy, inclusion are discussed and applied to interpret queries in Data Base Management Systems and IRSs. 1.