3974 search results - page 23 / 795 » Metric Functional Dependencies |
101
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ER
2006
Springer
15 years 2 months ago
2006
Springer
Abstract. The notion of user preference in database modeling has recently received much attention in advanced applications, such as personalization of e-services, since it captures...
IJIIDS
2010
14 years 9 months ago
2010
With the advent of XML as a data representation and exchange format over the web, a massive amount of data is being stored in XML. The task of data transformation for integration ...
FOIKS
2006
Springer
15 years 2 months ago
2006
Springer
The Nested List Normal Form is proposed as a syntactic normal form for semantically well-designed database schemata obtained from any arbitrary finite nesting of records and lists....
FOIKS
2010
Springer
15 years 1 months ago
2010
Springer
Armstrong databases are a popular tool in example-based database design. An Armstrong database for a given constraint set from a fixed constraint class Z satisfies precisely those ...
204
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ICDE
2009
IEEE
16 years 8 days ago
2009
IEEE
This paper investigates the discovery of conditional functional dependencies (CFDs). CFDs are a recent extension of functional dependencies (FDs) by supporting patterns of semantic...