Web Reasoning and Rule Systems: Fourth International Conference, RR 2010, Bressanone/Brixen, Italy, September 22-24, 2010. Proceedings (Lecture Notes ... Applications, incl. Internet/Web, and HCI)

This book constitutes the refereed proceedings of the 4th International Conference on Web Reasoning and Rule Systems, RR 2010, held in Brixen-Bressanone, Italy, in September 2010. The 9 revised full papers, 6 revised short papers, and 4 poster papers presented together with 1 PhD paper, 2 system descriptions and 3 invited papers were carefully reviewed and selected from 41 submissions. The papers address all current topics in Web reasoning, Web-based knowledge, and rule systems such as representation techniques; rules and ontologies; reasoning languages; efficiency and benchmarking,; ontology languages; querying and optimization; reasoning with uncertainty, under inconsistency, and with constraints; rule languages and systems; rule interchange formats and markup languages; scalability; approximate reasoning; statistical methods and symbolic reasoning; as well as semantic Web services modeling and applications.