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» Using Meta-Structures in Database Design
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GEOINFO
2003
15 years 5 months ago
Efficient Query Processing on the Relational Quadtree
Relational index structures, as for instance the Relational Interval Tree, the Relational R-Tree, or the Linear Quadtree, support efficient processing of queries on top of existing...
Hans-Peter Kriegel, Peter Kunath, Martin Pfeifle, ...
126
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FSS
2008
105views more  FSS 2008»
15 years 3 months ago
Mining multiple-level fuzzy blocks from multidimensional data
Multidimensional databases are now recognized as being the standard way to store aggregated and historized data. Multidimensional databases are designed to store information on me...
Yeow Wei Choong, Anne Laurent, Dominique Laurent
117
Voted
PR
2008
131views more  PR 2008»
15 years 3 months ago
A memetic algorithm for evolutionary prototype selection: A scaling up approach
Prototype selection problem consists of reducing the size of databases by removing samples that are considered noisy or not influential on nearest neighbour classification tasks. ...
Salvador García, José Ramón C...
160
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JBI
2002
105views Bioinformatics» more  JBI 2002»
15 years 3 months ago
Information extraction for enhanced access to disease outbreak reports
Document search is generally based on individual terms in the document. However, for collections within limited domains it is possible to provide more powerful access tools. This ...
Ralph Grishman, Silja Huttunen, Roman Yangarber
125
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DBKDA
2010
IEEE
144views Database» more  DBKDA 2010»
15 years 2 months ago
Analysis of the Quality of Life after an Endoscopic Thoracic Sympathectomy: A Business Intelligence Approach
— Primary hyperhidrosis, a disorder characterized by an excessive sweating, has been treated by endoscopic thoracic sympathectomy. As a consequence of the surgery, patients impro...
Diana Goncalves, Maribel Yasmina Santos, Jorge Cru...