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239
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COMPGEOM
2005
ACM
15 years 9 months ago
2005
ACM
We present a new multi-dimensional data structure, which we call the skip quadtree (for point data in R2) or the skip octree (for point data in Rd, with constant d > 2). Our da...
209
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KDD
2007
ACM
16 years 8 months ago
2007
ACM
An important problem in data mining is detecting changes in large data sets. Although there are a variety of change detection algorithms that have been developed, in practice it c...
201
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IV
2007
IEEE
16 years 1 months ago
2007
IEEE
Discovering web navigational trends and understanding data mining results is undeniably advantageous to web designers and web-based application builders. It is also desirable to i...
229
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DOLAP
2008
ACM
15 years 9 months ago
2008
ACM
With the multiplication of XML data sources, many XML data warehouse models have been proposed to handle data heterogeneity and complexity in a way relational data warehouses fail...
196
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WETICE
2009
IEEE
16 years 2 months ago
2009
IEEE
Abstract—DHT systems are structured overlay networks capable of using P2P resources as a scalable platform for very large data storage applications. However, their efficiency ex...