1700 search results - page 301 / 340 » Specifying and implementing refactorings |
194
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SIGMOD
2009
ACM
16 years 15 hour ago
2009
ACM
Research has investigated mappings among data sources under two perspectives. On one side, there are studies of practical tools for schema mapping generation; these focus on algor...
150
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SIGMOD
2008
ACM
15 years 12 months ago
2008
ACM
Schema mappings are logical assertions that specify the relationships between a source and a target schema in a declarative way. The specification of such mappings is a fundamenta...
118
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EDBT
2002
ACM
15 years 12 months ago
2002
ACM
Abstract. Estimating the sizes of query results, and intermediate results, is crucial to many aspects of query processing. In particular, it is necessary for effective query optimi...
ICFP
2008
ACM
15 years 11 months ago
2008
ACM
There are now a number of bidirectional programming languages, where every program can be read both as a forward transformation mapping one data structure to another and as a reve...
ICFP
2006
ACM
15 years 11 months ago
2006
ACM
The development of design patterns in object-oriented programming aims at capturing good software design in a re-usable generic form. However, design patterns are not expressible ...