1782 search results - page 21 / 357 » A Data Transformation Method Based on Schema Mapping |
JODS
2008
14 years 11 months ago
2008
A key aspect of any data integration endeavor is determining the relationships between the source schemata and the target schema. This schema integration task must be tackled regar...
102
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IPPS
2010
IEEE
14 years 9 months ago
2010
IEEE
Next-generation high throughput sequencing instruments are capable of generating hundreds of millions of reads in a single run. Mapping those reads to a reference genome is an ext...
122
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PVLDB
2008
14 years 11 months ago
2008
Supporting graceful schema evolution represents an unsolved problem for traditional information systems that is further exacerbated in web information systems, such as Wikipedia a...
110
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DEXA
2006
Springer
15 years 3 months ago
2006
Springer
This paper presents a new framework for users to select relevant data from an XML document and store it in an existing relational database, as opposed to previous approaches that s...
102
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ER
2007
Springer
15 years 5 months ago
2007
Springer
This paper describes a rule-based algorithm to derive a relational schema from an extended entity-relationship model. Our work is based on an approach by Atzeni and Torlone in whic...