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IJCV
2010
249views more  IJCV 2010»
13 years 9 months ago
A Computational Model of Multidimensional Shape
We develop a computational model of shape that extends existing Riemannian models of shape of curves to multidimensional objects of general topological type. We construct shape sp...
Xiuwen Liu, Yonggang Shi, Ivo D. Dinov, Washington...
INFOCOM
2010
IEEE
13 years 9 months ago
A Frequency Domain Model to Predict the Estimation Accuracy of Packet Sampling
—In network measurement systems, packet sampling techniques are usually adopted to reduce the overall amount of data to collect and process. Being based on a subset of packets, t...
Luigi Alfredo Grieco, Chadi Barakat
JASIS
2010
316views more  JASIS 2010»
13 years 9 months ago
Information sources and perceived success in corporate finance
: The work of corporate finance professionals is information intensive. In spite of that the practices and motivations of their information preferences have been researched very li...
Isto Huvila
MA
2010
Springer
104views Communications» more  MA 2010»
13 years 9 months ago
Representations of SO(3) and angular polyspectra
We characterize the angular polyspectra, of arbitrary order, associated with isotropic fields defined on the sphere S2 = (x, y, z) : x2 + y2 + z2 = 1 . Our techniques rely heavi...
D. Marinucci, G. Peccati
SIAMIS
2010
123views more  SIAMIS 2010»
13 years 9 months ago
Numerical Algorithms for Polyenergetic Digital Breast Tomosynthesis Reconstruction
Digital tomosynthesis imaging is becoming increasingly significant in a variety of medical imaging applications. Tomosynthesis imaging involves the acquisition of a series of proj...
Julianne Chung, James G. Nagy, Ioannis Sechopoulos