Sciweavers

Share
172 search results - page 2 / 35
» Foundations of schema mapping management
Sort
View
PODS
2005
ACM
123views Database» more  PODS 2005»
12 years 5 months ago
Schema mappings, data exchange, and metadata management
Schema mappings are high-level specifications that describe the relationship between database schemas. Schema mappings are prominent in several different areas of database managem...
Phokion G. Kolaitis
ICDT
2007
ACM
133views Database» more  ICDT 2007»
11 years 11 months ago
XML Schema Mappings in the Presence of Key Constraints and Value Dependencies
Abstract. Schema mappings play a central role in both data integration and data exchange, and are understood as high-level speciļ¬cations describing the relationships between data...
Tadeusz Pankowski, Jolanta Cybulka, Adam Meissner
JODS
2006
135views Data Mining» more  JODS 2006»
11 years 5 months ago
Managing Uncertainty in Schema Matching with Top-K Schema Mappings
In this paper, we propose to extend current practice in schema matching with the simultaneous use of top-K schema mappings rather than a single best mapping. This is a natural ext...
Avigdor Gal
EDBTW
2006
Springer
11 years 7 months ago
Management of Executable Schema Mappings for XML Data Exchange
Abstract. Executable schema mappings between XML schemas are essential to support numerous data management tasks such as data exchange, data integration and schema evolution. The n...
Tadeusz Pankowski
VLDB
2005
ACM
165views Database» more  VLDB 2005»
11 years 11 months ago
Semantic Adaptation of Schema Mappings when Schemas Evolve
Schemas evolve over time to accommodate the changes in the information they represent. Such evolution causes invalidation of various artifacts depending on the schemas, such as sc...
Cong Yu, Lucian Popa
books