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» A Logical Approach to Multidimensional Databases
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KDD
2008
ACM
146views Data Mining» more  KDD 2008»
14 years 9 months ago
Constraint programming for itemset mining
The relationship between constraint-based mining and constraint programming is explored by showing how the typical constraints used in pattern mining can be formulated for use in ...
Luc De Raedt, Tias Guns, Siegfried Nijssen
DEXAW
1996
IEEE
79views Database» more  DEXAW 1996»
14 years 1 months ago
Managing Multiple Representations of Georeferenced Elements
This paper presents a framework for the management of multiple representations of georeferenced elements in a GIS environment. This solution is presented from a database perspecti...
Claudia Bauzer Medeiros, Marie-Jo Bellosta, Genevi...
SIGMOD
2001
ACM
193views Database» more  SIGMOD 2001»
14 years 9 months ago
Epsilon Grid Order: An Algorithm for the Similarity Join on Massive High-Dimensional Data
The similarity join is an important database primitive which has been successfully applied to speed up applications such as similarity search, data analysis and data mining. The s...
Christian Böhm, Bernhard Braunmüller, Fl...
EDBT
2006
ACM
255views Database» more  EDBT 2006»
14 years 9 months ago
FIS-by-Step: Visualization of the Fast Index Scan for Nearest Neighbor Queries
Abstract. Many different index structures have been proposed for spatial databases to support efficient query processing. However, most of these index structures suffer from an exp...
Elke Achtert, Dominik Schwald
ECAI
2000
Springer
14 years 1 months ago
Encoding Information Fusion in Possibilistic Logic: A General Framework for Rational Syntactic Merging
The problem of merging multiple sources information is central in many information processing areas such as databases integration problems, multiple criteria decision making, exper...
Salem Benferhat, Didier Dubois, Souhila Kaci, Henr...