Title :
Path Queries Based RDF Index
Author :
Liu, Baolin ; Hu, Bo
Author_Institution :
Dept. of Comput. Sci. &Technol., Tsinghua Univ., Beijing
Abstract :
In this paper, a Resource Description Framework (RDF) index scheme is proposed for path queries to achieve efficiency query retrieval of RDF data. The new index scheme focused on the path queries of RDF data with no cyclic. The construction and query processing of the index scheme are presented; including an experiment for evaluating the query performance compared to a famous RDBMS based approach. The result shows our index scheme outperformed other approaches.
Keywords :
indexing; query processing; RDF index; Resource Description Framework; path queries; query processing; query retrieval; Books; Computer science; Data mining; Data models; Databases; Information retrieval; Resource description framework; Semantic Web; World Wide Web; XML;
Conference_Titel :
Semantics, Knowledge and Grid, 2005. SKG '05. First International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7695-2534-2
Electronic_ISBN :
0-7695-2534-2
DOI :
10.1109/SKG.2005.100
