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GLOBECOM
2006
IEEE
14 years 5 months ago
Linear Coherent Decentralized Estimation
Abstract—We consider the distributed estimation of an unknown vector signal in a resource constrained sensor network with a fusion center. Due to power and bandwidth limitations,...
Jinjun Xiao, Shuguang Cui, Zhi-Quan Luo, Andrea J....
VISUALIZATION
2005
IEEE
14 years 4 months ago
Fast and Reproducible Fiber Bundle Selection in DTI Visualization
Diffusion Tensor Imaging (DTI) is an MRI-based technique for quantifying water diffusion in living tissue. In the white matter of the brain, water diffuses more rapidly along the ...
Jorik Blaas, Charl P. Botha, Bart Peters, Frans Vo...
GD
2005
Springer
14 years 4 months ago
Graph Treewidth and Geometric Thickness Parameters
Consider a drawing of a graph G in the plane such that crossing edges are coloured differently. The minimum number of colours, taken over all drawings of G, is the classical graph...
Vida Dujmovic, David R. Wood
WINE
2005
Springer
100views Economy» more  WINE 2005»
14 years 4 months ago
A Primal-Dual Algorithm for Computing Fisher Equilibrium in the Absence of Gross Substitutability Property
Abstract. We provide the first strongly polynomial time exact combinatorial algorithm to compute Fisher equilibrium for the case when utility functions do not satisfy the Gross su...
Dinesh Garg, Kamal Jain, Kunal Talwar, Vijay V. Va...
CDC
2009
IEEE
129views Control Systems» more  CDC 2009»
14 years 3 months ago
Resource allocation for signal detection with active sensors
— We consider the problem of determining the existence of known constant signals over a set of sites, given noisy measurements obtained by a team of active sensors that can switc...
Jerome Le Ny, Michael M. Zavlanos, George J. Pappa...