Sciweavers

1832 search results - page 14 / 367
» Querying RDF Data Using A Multigraph-based Approach
Sort
View
CIKM
2010
Springer
14 years 10 months ago
Query optimization for ontology-based information integration
In recent years, there has been an explosion of publicly available RDF and OWL data sources. In order to effectively and quickly answer queries in such an environment, we present...
Yingjie Li, Jeff Heflin
DASFAA
2010
IEEE
425views Database» more  DASFAA 2010»
15 years 4 months ago
FlexTable: Using a Dynamic Relation Model to Store RDF Data
Efficient management of RDF data is an important factor in realizing the Semantic Web vision. The existing approaches store RDF data based on triples instead of a relation model. I...
Yan Wang, Xiaoyong Du, Jiaheng Lu, Xiaofang Wang
CIKM
2004
Springer
15 years 5 months ago
RStar: an RDF storage and query system for enterprise resource management
Modern corporations operate in an extremely complex environment and strongly depend on all kinds of information resources across the enterprise. Unfortunately, with the growth of ...
Li Ma, Zhong Su, Yue Pan, Li Zhang, Tao Liu
91
Voted
INTERNET
2010
283views more  INTERNET 2010»
14 years 10 months ago
Querying the Data Web: The MashQL Approach
 We propose a query formulation language, called MashQL for querying and mashing up structured data on the web. The novelty of  MashQL is that it does not requireÂ...
Mustafa Jarrar, Marios D. Dikaiakos
PPSWR
2005
Springer
15 years 5 months ago
Marriages of Convenience: Triples and Graphs, RDF and XML in Web Querying
Metadata processing is recognized as a central challenge for database research in the next decade. Already, novel desktop data management and search applications (cf. Apple’s Spo...
Tim Furche, François Bry, Oliver Bolzer