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WWW
2008
ACM
15 years 6 months ago
Discovering geographical-specific interests from web click data
As the Internet continues to play an important role in many business applications, it becomes vital to increase the competitive edge by offering geographically tailored contents t...
Chang Sheng, Wynne Hsu, Mong-Li Lee
TMI
2002
113views more  TMI 2002»
15 years 6 months ago
Spatiotemporal reconstruction of list mode PET data
We describe a method for computing a continuous time estimate of tracer density using list-mode positron emission tomography data. The rate function in each voxel is modeled as an ...
Thomas E. Nichols, Jinyi Qi, Evren Asma, Richard M...
ACSAC
2010
IEEE
15 years 4 months ago
Kells: a protection framework for portable data
Portable storage devices, such as key-chain USB devices, are ubiquitous. These devices are often used with impunity, with users repeatedly using the same storage device in open co...
Kevin R. B. Butler, Stephen E. McLaughlin, Patrick...
EUROMED
2010
15 years 4 months ago
Hyperspectral Ground Truth Data for the Detection of Buried Architectural Remains
The aim of the study is to validate hyperspectral ground data for the detection of buried architectural remains. For this reason spectro-radiometric measurements were taken from an...
Athos Agapiou, Diofantos G. Hadjimitsis, Apostolos...
CVPR
2005
IEEE
16 years 8 months ago
Damped Newton Algorithms for Matrix Factorization with Missing Data
The problem of low-rank matrix factorization in the presence of missing data has seen significant attention in recent computer vision research. The approach that dominates the lit...
A. M. Buchanan, Andrew W. Fitzgibbon