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» Using Queries to Associate Metadata with Data
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ALENEX
2001
215views Algorithms» more  ALENEX 2001»
15 years 3 months ago
An Empirical Study of a New Approach to Nearest Neighbor Searching
In nearest neighbor searching we are given a set of n data points in real d-dimensional space, d , and the problem is to preprocess these points into a data structure, so that give...
Songrit Maneewongvatana, David M. Mount
WISE
2009
Springer
15 years 11 months ago
Focused Search in Digital Archives
We present a system description for an archival information system with three different approaches to gain online access to digital archives created in the metadata standard Encod...
Junte Zhang, Jaap Kamps
PODS
2011
ACM
201views Database» more  PODS 2011»
14 years 5 months ago
Data exchange beyond complete data
In the traditional data exchange setting, source instances are restricted to be complete in the sense that every fact is either true or false in these instances. Although natural ...
Marcelo Arenas, Jorge Pérez, Juan L. Reutte...
CINQ
2004
Springer
225views Database» more  CINQ 2004»
15 years 7 months ago
A Data Mining Query Language for Knowledge Discovery in a Geographical Information System
Spatial data mining is a process used to discover interesting but not explicitly available, highly usable patterns embedded in both spatial and nonspatial data, which are possibly ...
Donato Malerba, Annalisa Appice, Michelangelo Ceci
122
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SSD
2005
Springer
185views Database» more  SSD 2005»
15 years 7 months ago
Evaluation of a Dynamic Tree Structure for Indexing Query Regions on Streaming Geospatial Data
Most recent research on querying and managing data streams has concentrated on traditional data models where the data come in the form of tuples or XML data. Complex types of strea...
Quinn Hart, Michael Gertz, Jie Zhang