A Minimal Deductive System for General Fuzzy RDF

Abstract. It is well-knwon that crisp RDF is not suitable to represent vague information. Fuzzy RDF variants are emerging to overcome to this limitations. In this work we provide, under a very general semantics, a deductive system for a salient fragment of fuzzy RDF. We then also show how we may compute the top-k answers of the union of conjunctive queries in which answers may be scored by means of a scoring function.

• Type: Conference
• Year: 2009
• Where: RR
• Authors: Umberto Straccia
• Keywords: Crisp Rdf, Fuzzy Rdf, Fuzzy RDF Variants, Internet Technology, RR 2009