Book Chapter

Recent advances in schema and ontology evolution

Authors: 
Hartung, M.; Terwilliger, J.; Rahm, E.
Year: 
2011
Venue: 
Schema Matching and Mapping

Schema evolution is the increasingly important ability to adapt deployed schemas to changing requirements. Effective support for schema evolution is challenging since schema changes may have to be propagated, correctly and efficiently, to instance data and dependent schemas, mappings, or applications.

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