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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 10 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 8 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»
13 years 11 months 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 5 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 10 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