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VLDB
2002
ACM
110views Database» more  VLDB 2002»
13 years 7 months ago
Extending an ORDBMS: The StateMachine Module
Extensibility is one of the mayor benefits of object-relational database management systems. We have used this system property to implement a StateMachine Module inside an object-...
Wolfgang Mahnke, Christian Mathis, Hans-Peter Stei...
ICDE
2003
IEEE
146views Database» more  ICDE 2003»
14 years 9 months ago
Generalized Closed Itemsets for Association Rule Mining
The output of boolean association rule mining algorithms is often too large for manual examination. For dense datasets, it is often impractical to even generate all frequent items...
Vikram Pudi, Jayant R. Haritsa
EDBT
2006
ACM
177views Database» more  EDBT 2006»
14 years 7 months ago
Authorization-Transparent Access Control for XML Under the Non-Truman Model
In authorization-transparent access control, users formulate their queries against the database schema rather than against authorization views that transform and hide data. The Tru...
Alberto O. Mendelzon, Renée J. Miller, Yaro...
SSD
1997
Springer
131views Database» more  SSD 1997»
13 years 11 months ago
Topological Error Correcting in GIS
It is agreed upon that topological relations ore of great importance regarding to GIS data sets consistency. A lot of errors that can be found in GIS data sets are coming from a l...
Thierry Ubeda, Max J. Egenhofer
EDBT
2008
ACM
124views Database» more  EDBT 2008»
14 years 7 months ago
Scalable XQuery type matching
XML Schema awareness has been an integral part of the XQuery language since its early design stages. Matching XML data against XML types is the main operation that backs up XQuery...
Jens Teubner