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VLDB
1990
ACM
74views Database» more  VLDB 1990»
15 years 10 months ago
Query Processing for Distance Metrics
In applications such as vision and molecular biology, a common problem is to find the similar objects to a given target (according to some distance measure) in a large database. T...
Jason Tsong-Li Wang, Dennis Shasha
ADBIS
2007
Springer
126views Database» more  ADBIS 2007»
15 years 10 months ago
Optimal Query Mapping in Mobile OLAP
Query mapping to aggregation lattices is used in order to exploit sub-cube dependencies in multidimensional databases. It is employed in mobile OLAP dissemination systems, in order...
Ilias Michalarias, Hans-Joachim Lenz
DEXAW
2004
IEEE
118views Database» more  DEXAW 2004»
15 years 10 months ago
Requirements and Design of an Integrated European Environmental Information Communication System (IEEICS)
The needs for various forms of information systems relating to the European environment and ecosystem are reviewed, and limitations indicated.. Existing information systems are re...
Keith Rennolls, Tim Richards, Alexander M. Fedorec...
CIKM
2006
Springer
15 years 10 months ago
Matching directories and OWL ontologies with AROMA
This paper presents a simple and adaptable matching method dealing with web directories, catalogs and OWL ontologies. By using a well-known Knowledge Discovery in Databases model,...
Jérôme David, Fabrice Guillet, Henri ...
ISMIS
2000
Springer
15 years 9 months ago
A Comparative Study of Noncontextual and Contextual Dependencies
There is current interest in generalizing Bayesian networks by using dependencies which are more general than probabilistic conditional independence (CI). Contextual dependencies, ...
S. K. Michael Wong, Cory J. Butz