1418 search results - page 33 / 284 » Schema polynomials and applications |
150
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EDBT
2008
ACM
16 years 4 months ago
2008
ACM
Most previous schema mapping works focus on creating mappings in specific data models for data transformation, failing to capture a richer set of possible relationships between sc...
138
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ICEBE
2005
IEEE
15 years 10 months ago
2005
IEEE
Electronic commerce is emerging as a major application area for database systems. A large number of e-commerce stores provide electronic product catalogs that allow customers to s...
137
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ER
2007
Springer
15 years 8 months ago
2007
Springer
This paper presents a methodology to derive views over a relational database by applying a sequence of appropriately defined operations to the global schema. Such tailoring and com...
239
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CIDR
2011
14 years 8 months ago
2011
If you have ever encountered a piece of highly domain-specific business software, you may have noticed that it was largely a graphical front-end to some relational database. You ...
138
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SAS
2005
Springer
15 years 10 months ago
2005
Springer
A technique for generating invariant polynomial inequalities of bounded degree is presented using the abstract interpretation framework. It is based on overapproximating basic semi...