2396 search results - page 132 / 480 » The LIFEdb database in 2006 |
126
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DEXA
2006
Springer
15 years 10 months ago
2006
Springer
A new approach to query optimization, truly adaptive optimization (TAO), is presented. TAO is a general optimization strategy and is composed of three elements:
164
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CAISE
2006
Springer
15 years 10 months ago
2006
Springer
Databases are continuously evolving environments, where design constructs are added, removed or updated quite often. Research has extensively dealt with the problem of database evo...
161
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ADBIS
2006
Springer
15 years 10 months ago
2006
Springer
We introduce Xeek, a method for managing XML documents using relational databases. Most previous proposals in which the XPath axes are evaluated using only the pre- and postorder n...
163
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FQAS
2006
Springer
15 years 10 months ago
2006
Springer
The paper presents a fuzzy database management system, and a fuzzy method for dominant colour description of images, on which an image retrieval system is built. The paper shows th...
185
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DBSEC
2006
15 years 7 months ago
2006
Abstract. Controlled Query Evaluation (CQE) offers a logical framework to prevent a user of a database from inadvertently gaining knowledge he is not allowed to know. By modeling t...