Umberto Straccia. Towards Vague Query Answering in Logic Programming for Logic-Based Information Retrieval. In Patricia Melin, Oscar Castillo, Luis T. Aguilar, Janusz Kacprzyk, Witold Pedrycz, editors, Foundations of Fuzzy Logic and Soft Computing, 12th International Fuzzy Systems Association World Congress, IFSA 2007, Cancun, Mexico, June 18-21, 2007, Proceedings. Volume 4529 of Lecture Notes in Computer Science, pages 125-134, Springer, 2007. [doi]
Abstract is missing.