Semantic enabled metadata management in PetaShare. (19th August 2009)
- Record Type:
- Journal Article
- Title:
- Semantic enabled metadata management in PetaShare. (19th August 2009)
- Main Title:
- Semantic enabled metadata management in PetaShare
- Authors:
- Wang, Xinqi
Huang, Dayong
Akturk, Ismail
Balman, Mehmet
Allen, Gabrielle
Kosar, Tevfik - Abstract:
- We designed a semantic enabled metadata framework using ontology for multi-disciplinary and multi-institutional large-scale scientific data sets in a Data Grid setting. Two main issues are addressed: data integration for semantically and physically heterogeneous distributed knowledge stores, and semantic reasoning for data verification and inference in such a setting. This framework enables data interoperability between otherwise semantically incompatible data sources, cross-domain query capabilities and multi-source knowledge extraction. In this paper, we present the basic system architecture for this framework, as well as an initial implementation. We also analyse a real-life scenario and show integration of our framework into the PetaShare Data Grid where multi-disciplinary data archives are geographically distributed across six research institutions in Louisiana.
- Is Part Of:
- International journal of grid and utility computing. Volume 1:Number 4(2009)
- Journal:
- International journal of grid and utility computing
- Issue:
- Volume 1:Number 4(2009)
- Issue Display:
- Volume 1, Issue 4 (2009)
- Year:
- 2009
- Volume:
- 1
- Issue:
- 4
- Issue Sort Value:
- 2009-0001-0004-0000
- Page Start:
- 275
- Page End:
- 286
- Publication Date:
- 2009-08-19
- Subjects:
- ontology -- metadata management -- data grid -- cross-domain queries -- semantics -- scientific data sets -- grid computing -- data integration -- semantic reasoning -- data interoperability -- knowledge extraction
Electronic data processing -- Distributed processing -- Periodicals
Electronic commerce -- Management -- Computer programs -- Periodicals
004.605 - Journal URLs:
- http://www.inderscience.com/ ↗
http://www.inderscience.com/jhome.php?jcode=ijguc ↗ - Languages:
- English
- ISSNs:
- 1741-847X
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - BLDSS-3PM
British Library STI - ELD Digital store - Ingest File:
- 8665.xml