Scalable Querying Services over Fuzzy Ontologies
(0) Fuzzy ontologies are envisioned to be useful in the Semantic Web. Existing fuzzy ontology reasoners are not scalable enough to handle the scale of data that the Web provides. In this paper, we propose a framework of fuzzy query languages for fuzzy ontologies, and present query answering algorithms for these query languages over fuzzy DL-Lite ontologies. Moreover, this paper reports on implementation of our approach in the fuzzy DL-Lite query engine in the ONTOSEARCH2 system and preliminary, but encouraging, benchmarking results. To the best of our knowledge, this is the first ever scalable query engine for fuzzy ontologies.
Semantic Web Lightweight Ontology Language Fuzzy Ontology Scalable Query Answering Fuzzy SPARQL
Jeff Z. Pan Giorgos Stamou Stuart Taylor
Dept. Of Computing Science Univ. Of Aberdeen Aberdeen, UK Giorgo Stoilos Dept. Of Computer Science NTUA Athens, Greece Edward Thomas Dept. Of Computing Science Univ. Of Aberdeen Aberdeen, UK
国际会议
第十七届国际万维网大会(the 17th International World Wide Web Conference)(WWW08)
北京
英文
2008-04-21（万方平台首次上网日期，不代表论文的发表时间）