4902 search results - page 833 / 981 » Structures, Semantics and Statistics |
165
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SEMCO
2009
IEEE
15 years 11 months ago
2009
IEEE
— In this paper we present an automated support for software model evolution using a formal language constructs. For this, we extended Object Constraint Language (OCL) with actio...
144
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ICSM
2009
IEEE
15 years 11 months ago
2009
IEEE
Within a large, object-oriented software system it is common to partition the classes into a set of packages, which implicitly serve as a set of coarsely-grained logical design un...
165
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ICTAI
2009
IEEE
15 years 11 months ago
2009
IEEE
Knowledge constantly grows in scientific discourse and is revised over time by domain experts. The body of knowledge will get structured and refined as the Communities of Practice...
136
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WEBDB
2009
Springer
15 years 11 months ago
2009
Springer
We study the problem of automatically discovering semantic associations between schema elements, namely foreign keys. This problem is important in all applications where data sets...
127
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WEBDB
2009
Springer
15 years 11 months ago
2009
Springer
The question whether a given set of views, defined by queries, can be used to answer another query, arises in several contexts such as query optimization, data integration and se...