RCS—a system for version control
Software—Practice & Experience
Tracking Changes in RDF(S) Repositories
EKAW '02 Proceedings of the 13th International Conference on Knowledge Engineering and Knowledge Management. Ontologies and the Semantic Web
Ontology Versioning in an Ontology Management Framework
IEEE Intelligent Systems
Graphs and Hypergraphs
System II: a hypergraph based native rdf repository
Proceedings of the 17th international conference on World Wide Web
Ontology change: Classification and survey
The Knowledge Engineering Review
On the foundations of computing deltas between RDF models
ISWC'07/ASWC'07 Proceedings of the 6th international The semantic web and 2nd Asian conference on Asian semantic web conference
On storage policies for semantic web repositories that support versioning
ESWC'08 Proceedings of the 5th European semantic web conference on The semantic web: research and applications
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Versioning schemes for RDF data can play an important role in the management of Semantic web based information. The storage space and the version retrieval is one of the most significant aspects in version management. However, the existing methods have limitations in that they are not efficient in constructing the version. Therefore, there is a need for new and improved techniques that achieve better performance. In this paper, we proposed a hypergraph-based storage policy for RDF version management, which exploits hyperedges and vertices to maintain the information of version. This scheme enables us to reduce the space overhead and reconstruct a specific version efficiently. In addition, we proposed an optimization technique, which results in considerable space saving. An experimental study with RDF data sets shows the proposed storage policy achieved reduced storage space and efficiently reconstructed the version.