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» Reverse Engineering Top-k Database Queries with PALEO
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SSDBM
2005
IEEE
184views Database» more  SSDBM 2005»
13 years 11 months ago
Optimizing Multiple Top-K Queries over Joins
Advanced Data Mining applications require more and more support from relational database engines. Especially clustering applications in high dimensional features space demand a pr...
Dirk Habich, Wolfgang Lehner, Alexander Hinneburg
ER
1994
Springer
109views Database» more  ER 1994»
13 years 10 months ago
Using Queries to Improve Database Reverse Engineering
Jean-Marc Petit, Jacques Kouloumdjian, Jean-Fran&c...
IDEAS
2007
IEEE
146views Database» more  IDEAS 2007»
14 years 2 days ago
Approximate Structural Matching over Ordered XML Documents
There is an increasing need for an XML query engine that not only searches for exact matches to a query but also returns “query-like” structures. We have designed and develope...
Nitin Agarwal, Magdiel Galan Oliveras, Yi Chen
ICDE
1996
IEEE
120views Database» more  ICDE 1996»
14 years 7 months ago
Towards the Reverse Engineering of Denormalized Relational Databases
This paper describes a method to cope with denormalized relational schemas in a database reverse engineering process. We propose two main steps to irnprove the understanding of da...
Jean-Marc Petit, Farouk Toumani, Jean-Franç...
ESWS
2004
Springer
13 years 11 months ago
Reverse Engineering of Relational Databases to Ontologies
Abstract. We propose a novel approach to reverse engineering of relational databases to ontologies. Our approach is based on the idea that semantics of a relational database can be...
Irina Astrova