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PODS
2003
ACM
135views Database» more  PODS 2003»
14 years 6 months ago
Query-preserving watermarking of relational databases and XML documents
Watermarking allows robust and unobtrusive insertion of information in a digital document. Very recently, techniques have been proposed for watermarking relational databases or XM...
David Gross-Amblard
COGSCI
2004
85views more  COGSCI 2004»
13 years 6 months ago
Mapping relational structure in spatial reasoning
Three experiments investigated whether the similarity of relational structures influences the interpretation of spatial representations. Adults were shown diagrams of hand gesture...
Merideth Gattis
WIDM
1999
ACM
13 years 11 months ago
Automatic Migration of Files into Relational Databases
In order to provide database-like features for files, particularly for searching in Web data, one solution is to migrate file data into a relational database. Having stored the da...
Uwe Hohenstein, Andreas Ebert
ICDE
2008
IEEE
208views Database» more  ICDE 2008»
14 years 8 months ago
Clip: a Visual Language for Explicit Schema Mappings
Many data integration solutions in the market today include tools for schema mapping, to help users visually relate elements of different schemas. Schema elements are connected wit...
Alessandro Raffio, Daniele Braga, Mauricio A. Hern...
ICDE
2007
IEEE
219views Database» more  ICDE 2007»
14 years 8 months ago
Efficient Keyword Search Across Heterogeneous Relational Databases
Keyword search is a familiar and potentially effective way to find information of interest that is "locked" inside relational databases. Current work has generally assum...
Mayssam Sayyadian, Hieu LeKhac, AnHai Doan, Luis G...