Sciweavers

1693 search results - page 8 / 339
» Some Results on the Modelling of Spatial Data
Sort
View
ADC
2004
Springer
156views Database» more  ADC 2004»
14 years 29 days ago
Multiresolution Amalgamation: Dynamic Spatial Data Cube Generation
Aggregating spatial objects is a necessary step in generating spatial data cubes to support roll-up/drill-down operations. Current approaches face performance bottleneck issues wh...
Sham Prasher, Xiaofang Zhou
CLEF
2006
Springer
13 years 11 months ago
Baseline Results for the ImageCLEF 2006 Medical Automatic Annotation Task
The ImageCLEF 2006 medical automatic annotation task encompasses 11,000 images from 116 categories, compared to 57 categories for 10,000 images of the similar task in 2005. As a b...
Mark Oliver Güld, Christian Thies, Benedikt F...
MA
2011
Springer
285views Communications» more  MA 2011»
13 years 2 months ago
Dual divergence estimators and tests: Robustness results
The class of dual φ-divergence estimators (introduced in Broniatowski and Keziou (2009) [6]) is explored with respect to robustness through the influence function approach. For ...
Aida Toma, Michel Broniatowski
EUSFLAT
2007
180views Fuzzy Logic» more  EUSFLAT 2007»
13 years 9 months ago
On Cluster Analysis Based on Fuzzy Relations Between Spatial Data
Methods like DBSCAN are widely used in the analysis of spatial data. These methods are based on the neighborhood relations which use distance between points. However, these neighb...
Efendi N. Nasibov, Gözde Ulutagay
INFFUS
2008
97views more  INFFUS 2008»
13 years 7 months ago
Using classifier ensembles to label spatially disjoint data
act 11 We describe an ensemble approach to learning from arbitrarily partitioned data. The partitioning comes from the distributed process12 ing requirements of a large scale simul...
Larry Shoemaker, Robert E. Banfield, Lawrence O. H...