计算机科学与探索Issue(11)：1296-1303,8.DOI:10.3778/j.issn.1673-9418.1405022
RDF数据模糊查询方法研究进展
Research Advances on RDF Fuzzy Query Approaches
摘要
Abstract
With the development of semantic Web, the RDF (resource description framework) is sharply increasing, so the RDF query problem is becoming more and more attention, and has been a hot research topic in the academia. Based on the research on existing RDF data query technology, considering the fuzziness and uncertainty characteristics of natural language expression, this paper analyzes the query method with fuzzy conditions. Then, this paper discusses the topics on RDF fuzzy query, query processing and query optimization, summarizes the RDF fuzzy query methods through the analysis and comparison of existing techniques at home and abroad in detail, and gives the advantages and disadvantages of existing methods. In addition, this paper discusses the implementation method of fuzzy RDF query with preference by using the sorting mechanism and preference degree calculation. At last, this paper gives the future challenge of RDF fuzzy query technologies.关键词
语义Web/RDF数据/RDF模糊查询Key words
semantic Web/RDF data/RDF fuzzy query分类
信息技术与安全科学引用本文复制引用
王海荣,马宗民..RDF数据模糊查询方法研究进展[J].计算机科学与探索,2014,(11):1296-1303,8.基金项目
The National Natural Science Foundation of China under Grant No.61073139(国家自然科学基金) （国家自然科学基金）
