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» A Model-Driven Transformation Method
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JIIS
2006
113views more  JIIS 2006»
15 years 4 months ago
Spatial ordering and encoding for geographic data mining and visualization
: Geographic information (e.g., locations, networks, and nearest neighbors) are unique and different from other aspatial attributes (e.g., population, sales, or income). It is a ch...
Diansheng Guo, Mark Gahegan
SIAMIS
2008
174views more  SIAMIS 2008»
15 years 4 months ago
Efficient Reconstruction of Piecewise Constant Images Using Nonsmooth Nonconvex Minimization
We consider the restoration of piecewise constant images where the number of the regions and their values are not fixed in advance, with a good difference of piecewise constant val...
Mila Nikolova, Michael K. Ng, Shuqin Zhang, Wai-Ki...
BMCBI
2005
161views more  BMCBI 2005»
15 years 4 months ago
Non-linear mapping for exploratory data analysis in functional genomics
Background: Several supervised and unsupervised learning tools are available to classify functional genomics data. However, relatively less attention has been given to exploratory...
Francisco Azuaje, Haiying Wang, Alban Chesneau
MP
2002
195views more  MP 2002»
15 years 4 months ago
Nonlinear rescaling vs. smoothing technique in convex optimization
We introduce an alternative to the smoothing technique approach for constrained optimization. As it turns out for any given smoothing function there exists a modification with part...
Roman A. Polyak
MVA
2002
128views Computer Vision» more  MVA 2002»
15 years 4 months ago
Application to the Traffic Occlusion with Multiple Views
Recently, since the traffic is increasing every year, the problems of traffic jam and accidents, and so on, are increasing, it is required that the ITS (Intelligent Transport Syst...
Tameharu Hasegawa, Heitoh Zen