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» Information Quality Measurement in Data Integration Schemas
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IWPC
2002
IEEE
15 years 3 months ago
Where's the Schema? A Taxonomy of Patterns for Software Exchange
Program comprehension tools extract, organize and analyze information about the design and implementation of software systems. Before tools can exchange information, they must sha...
Dean Jin, James R. Cordy, Thomas R. Dean
ADVSE
2010
103views more  ADVSE 2010»
14 years 5 months ago
Extending Conceptual Schemas with Business Process Information
Abstract. The specification of business processes is becoming a more and more critical aspect for organizations. Such processes are specified as workflow models expressing the logi...
Marco Brambilla, Jordi Cabot, Sara Comai
CAISE
2009
Springer
15 years 2 months ago
Defining and Using Schematic Correspondences for Automatically Generating Schema Mappings
Mapping specification has been recognised as a critical bottleneck to the large scale deployment of data integration systems. A mapping is a description using which data structured...
Lu Mao, Khalid Belhajjame, Norman W. Paton, Alvaro...
JODS
2006
131views Data Mining» more  JODS 2006»
14 years 10 months ago
Integrating and Exchanging XML Data Using Ontologies
While providing a uniform syntax and a semistructured data model, XML does not express semantics but only structure such as nesting information. In this paper, we consider the prob...
Huiyong Xiao, Isabel F. Cruz
PODS
2008
ACM
152views Database» more  PODS 2008»
15 years 11 months ago
Towards a theory of schema-mapping optimization
A schema mapping is a high-level specification that describes the relationship between two database schemas. As schema mappings constitute the essential building blocks of data ex...
Ronald Fagin, Phokion G. Kolaitis, Alan Nash, Luci...