736 search results - page 38 / 148 » A Flexible Database Authorization System |
125
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DASFAA
2009
IEEE
15 years 8 months ago
2009
IEEE
Keyword search and database query are two ways for retrieving data in real world settings. In this demonstration, we show SUITS, a novel search interface over relational databases ...
128
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VLDB
1998
ACM
15 years 6 months ago
1998
ACM
We present a framework for designing, in a declarative and flexible way, efficient migration programs and an undergoing implementation of a migration tool called RelOO whose targe...
104
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CORR
2000
Springer
15 years 1 months ago
2000
Springer
We describe a formal model for annotating linguistic artifacts, from which we derive an application programming interface (API) to a tools for manipulating these annotations. The ...
134
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IDEAS
1997
IEEE
15 years 6 months ago
1997
IEEE
A variety of heterogenous data sources is available in the field of molecular biology. Our focus lies on the biological sequence data, i. e. data maintained in collections like EM...
140
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APWEB
2008
Springer
15 years 4 months ago
2008
Springer
Information exchanges in P2P networks have become very popular in recent years. However, tracing how data circulates between peers and how data modifications are performed during t...