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LICS
2002
IEEE
15 years 8 months ago
Monadic Queries over Tree-Structured Data
Monadic query languages over trees currently receive considerable interest in the database community, as the problem of selecting nodes from a tree is the most basic and widesprea...
Georg Gottlob, Christoph Koch
219
Voted
ICDE
2002
IEEE
175views Database» more  ICDE 2002»
16 years 4 months ago
Detecting Changes in XML Documents
We present a diff algorithm for XML data. This work is motivated by the support for change control in the context of the Xyleme project that is investigating dynamic warehouses ca...
Gregory Cobena, Serge Abiteboul, Amélie Mar...
135
Voted
EDBT
2004
ACM
172views Database» more  EDBT 2004»
16 years 3 months ago
Efficient Similarity Search for Hierarchical Data in Large Databases
Structured and semi-structured object representations are getting more and more important for modern database applications. Examples for such data are hierarchical structures inclu...
Karin Kailing, Hans-Peter Kriegel, Stefan Schö...
DBSEC
2008
115views Database» more  DBSEC 2008»
15 years 5 months ago
P4A: A New Privacy Model for XML
Abstract. We propose a new privacy model for XML data called Privacy for All (P4A) to capture collectors privacy practice and data providers privacy preferences. Through P4A data c...
Angela Cristina Duta, Ken Barker
121
Voted
GEOINFO
2003
15 years 4 months ago
The Web as a Data Source for Spatial Databases
With the phenomenal growth of the WWW, rich data sources on many different subjects have become available online. Some of these sources store daily facts that often involve textual...
Karla A. V. Borges, Alberto H. F. Laender, Claudia...