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» Hierarchical exploration of large multivariate data sets
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VIS
2004
IEEE
116views Visualization» more  VIS 2004»
14 years 10 months ago
Simplifying Flexible Isosurfaces Using Local Geometric Measures
our tree, an abstraction of a scalar field that encodes the nesting relationships of isosurfaces, can be used to accelerate isosurface extraction, to identify important isovalues ...
Hamish Carr, Jack Snoeyink, Michiel van de Panne
IPPS
2003
IEEE
14 years 2 months ago
Parallel ROLAP Data Cube Construction On Shared-Nothing Multiprocessors
The pre-computation of data cubes is critical to improving the response time of On-Line Analytical Processing (OLAP) systems and can be instrumental in accelerating data mining tas...
Ying Chen, Frank K. H. A. Dehne, Todd Eavis, Andre...
ICDT
2010
ACM
161views Database» more  ICDT 2010»
14 years 20 hour ago
Data Correspondence, Exchange, and Repair
Checking the correspondence between two or more database instances and enforcing it is a procedure widely used in practice without however having been explored from a theoretical ...
Gösta Grahne, Adrian Onet
ICDT
2010
ACM
193views Database» more  ICDT 2010»
13 years 11 months ago
Data correspondence, exchange and repair
Checking the correspondence between two or more database instances and enforcing it is a procedure widely used in practice without however having been explored from a theoretical ...
Gösta Grahne, Adrian Onet
DASFAA
2004
IEEE
135views Database» more  DASFAA 2004»
14 years 13 days ago
Semi-supervised Text Classification Using Partitioned EM
Text classification using a small labeled set and a large unlabeled data is seen as a promising technique to reduce the labor-intensive and time consuming effort of labeling traini...
Gao Cong, Wee Sun Lee, Haoran Wu, Bing Liu