Search: in, Schema Evolution, Terwilliger, J

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Automated Co-evolution of Conceptual Models, Physical Databases, and Mappings

... application development lifecycle. The two primary schemas in an application, the conceptual model and the persistent database model, must ... model changes and the database and mapping must evolve in kind. We present a technique that, in most cases, allows those evolutions to ...

Publication - cat - 04/16/2013 - 20:38 - 0 comments - 0 attachments

Toward Formal Semantics for Data and Schema Evolution in Data Stream Management Systems

... result streams to standing queries, and often operate in a context where any interruption can lead to data loss. Support for schema evolution in continuous query processing is currently unaddressed. In this work we ...

Publication - cat - 04/16/2013 - 08:27 - 0 comments - 0 attachments

Recent advances in schema and ontology evolution

Authors:  Hartung, M.; Terwilliger, J.; Rahm, E. Author:  Hartung, M ...

Publication - hartung - 04/16/2013 - 02:05 - 0 comments - 0 attachments