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» Shape Modelling for Tract Selection
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INFOCOM
2008
IEEE
14 years 2 months ago
Link Lifetimes and Randomized Neighbor Selection in DHTs
—Several models of user churn, resilience, and link lifetime have recently appeared in the literature [12], [13], [34], [35]; however, these results do not directly apply to clas...
Zhongmei Yao, Dmitri Loguinov
BC
2008
73views more  BC 2008»
13 years 7 months ago
Interaction of ON and OFF pathways for visual contrast measurement
We propose a novel model of visual contrast measurement based on segregated ON and OFF pathways. Two driving forces have shaped our investigation: (1) establishing a mechanism sele...
Heiko Neumann, Luiz Pessoa, Thorsten Hansen
TMI
2010
158views more  TMI 2010»
13 years 2 months ago
Estimation of Diffusion Properties in Crossing Fiber Bundles
Abstract--There is an ongoing debate on how to model diffusivity in fiber crossings. We propose an optimization framework for the selection of a dual tensor model and the set of di...
Matthan W. A. Caan, Ganesh Khedoe, Dirk H. J. Poot...
ICCV
1999
IEEE
14 years 9 months ago
Measuring Convexity for Figure/Ground Separation
In human perception, convex surfaces have a strong tendency to be perceived as the "figure". Convexity has a stronger influence on figural organization than other global...
Hsing-Kuo Pao, Davi Geiger, Nava Rubin
ECAL
2007
Springer
14 years 1 months ago
Multi-level Selection in the Emergence of Language Systematicity
Language can be viewed as a complex adaptive system which is continuously shaped and reshaped by the actions of its users as they try to solve communicative problems. To maintain c...
Luc Steels, Remi van Trijp, Pieter Wellens