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Publication
172views
16 years 1 months ago
The Spatial Patterns Affecting Home to Work Distances of Two-Worker Households
Round-trips between home and work represent, for the majority of people, most of their daily commuting time; also, setting home and work places involves more constraints for two- ...
Surprenant-Legault, J and El-Geneidy A.
ICIP
2001
IEEE
16 years 1 months ago
The curvelet transform for image denoising
We describe approximate digital implementations of two new mathematical transforms, namely, the ridgelet transform [3] and the curvelet transform [7, 6]. Our implementations offer...
Emmanuel J. Candès
VIS
2006
IEEE
214views Visualization» more  VIS 2006»
16 years 1 months ago
Hub-based Simulation and Graphics Hardware Accelerated Visualization for Nanotechnology Applications
The Network for Computational Nanotechnology (NCN) has developed a science gateway at nanoHUB.org for nanotechnology education and research. Remote users can browse through online...
Wei Qiao, Michael McLennan, Rick Kennell, David...
GIS
2007
ACM
16 years 28 days ago
TerraStream: from elevation data to watershed hierarchies
We consider the problem of extracting a river network and a watershed hierarchy from a terrain given as a set of irregularly spaced points. We describe TerraStream, a "pipeli...
Andrew Danner, Thomas Mølhave, Ke Yi, Panka...
GIS
2009
ACM
16 years 28 days ago
Efficient and Secure Distribution of Massive Geo-Spatial Data
Modern geographic databases can contain a large volume of data that need to be distributed to subscribed customers. The data can be modeled as a cube, where typical dimensions inc...
Hao Yuan, Mikhail J. Atallah