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» Querying Multidimensional Databases
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ESWA
2011
230views Database» more  ESWA 2011»
13 years 4 months ago
Multi-dimensional particle swarm optimization in dynamic environments
Serkan Kiranyaz, Jenni Pulkkinen, Moncef Gabbouj
KDD
2000
ACM
222views Data Mining» more  KDD 2000»
14 years 1 months ago
Interactive exploration of very large relational datasets through 3D dynamic projections
The grand tour, one of the most popular methods for multidimensional data exploration, is based on orthogonally projecting multidimensional data to a sequence of lower dimensional...
Li Yang
VLDB
2007
ACM
260views Database» more  VLDB 2007»
14 years 10 months ago
Approaching the Skyline in Z Order
Given a set of multidimensional data points, skyline query retrieves a set of data points that are not dominated by any other points. This query is useful for multi-preference ana...
Ken C. K. Lee, Baihua Zheng, Huajing Li, Wang-Chie...
KDD
2001
ACM
203views Data Mining» more  KDD 2001»
14 years 10 months ago
Ensemble-index: a new approach to indexing large databases
The problem of similarity search (query-by-content) has attracted much research interest. It is a difficult problem because of the inherently high dimensionality of the data. The ...
Eamonn J. Keogh, Selina Chu, Michael J. Pazzani
ITCC
2002
IEEE
14 years 2 months ago
Performance of KDB-Trees with Query-Based Splitting
While the persistent data of many advanced database applications, such as OLAP and scientific studies, are characterized by very high dimensionality, typical queries posed on thes...
Yves Lépouchard, John L. Pfaltz, Ratko Orla...