587 search results - page 109 / 118 » Metadata Management in S-OGSA |
SIGMOD
2009
ACM
14 years 8 months ago
2009
ACM
Schema evolution poses serious challenges in historical data management. Traditionally historical data have been archived either by (i) migrating them into the current schema vers...
SIGMOD
2009
ACM
14 years 8 months ago
2009
ACM
Ontology matching, aiming to obtain semantic correspondences between two ontologies, has played a key role in data exchange, data integration and metadata management. Among numero...
SIGMOD
2008
ACM
14 years 8 months ago
2008
ACM
In the implementation of hosted business services, multiple tenants are often consolidated into the same database to reduce total cost of ownership. Common practice is to map mult...
SIGMOD
2001
ACM
14 years 8 months ago
2001
ACM
Digital archives are dedicated to the long-term preservation of electronic information and have the mandate to enable sustained access despite rapid technology changes. Persistent...
PPOPP
2010
ACM
14 years 5 months ago
2010
ACM
Drawing inspiration from several previous projects, we present an ownership-record-free software transactional memory (STM) system that combines extremely low overhead with unusua...