4081 search results - page 315 / 817 » Metaprogramming for Relational Databases |
203
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DNIS
2010
Springer
15 years 10 months ago
2010
Springer
Access control for relational databases is a well researched area. An SQL query is allowed or denied access to database according to the specified access control policy. On the oth...
170
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PODS
2010
ACM
15 years 7 months ago
2010
ACM
We study functional and multivalued dependencies over SQL tables with NOT NULL constraints. Under a no-information interpretation of null values we develop tools for reasoning. We...
173
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EMNLP
2009
15 years 4 months ago
2009
This paper presents a new method of developing a large-scale hyponymy relation database by combining Wikipedia and other Web documents. We attach new words to the hyponymy databas...
264
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ICDE
2007
IEEE
16 years 8 months ago
2007
IEEE
Different people or objects may share identical names in the real world, which causes confusion in many applications. It is a nontrivial task to distinguish those objects, especia...
284
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ICDE
2003
IEEE
16 years 8 months ago
2003
IEEE
Determining relationships such as functional or inclusion dependencies within and across databases is important for many applications in information integration. When such informa...