Abstract
Knowledge-intensive applications pose new challenges to metadata management, including distribution, access control, uniformity of access, and evolution in time. The authors identify general requirements for metadata management and describe a simple model and service that focuses on RDF metadata to address these requirements.
Original language | English |
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Pages (from-to) | 17-25 |
Number of pages | 9 |
Journal | IEEE Internet Computing |
Volume | 11 |
Issue number | 5 |
DOIs | |
Publication status | Published - Sept 2007 |
Bibliographical note
Funding Information:This work was partially supported by OntoGrid, a European Union FP6 project (STREP 511513) in the area of Grid-based systems for solving complex problems.
Keywords
- Data independence
- Knowledge management
- Peer-to-peer
- Query reformulation
- Semantic overlay infrastructure
ASJC Scopus subject areas
- Computer Networks and Communications