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» Approaching Optimality for Solving SDD Linear Systems
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ISBI
2008
IEEE
15 years 10 months ago
An optimal-path approach for neural circuit reconstruction
Neurobiologists are collecting large amounts of electron microscopy image data to gain a better understanding of neuron organization in the central nervous system. Image analysis ...
Elizabeth Jurrus, Ross T. Whitaker, Bryan W. Jones...
HICSS
2005
IEEE
134views Biometrics» more  HICSS 2005»
15 years 10 months ago
A Non-Exact Approach and Experiment Studies on the Combinatorial Auction Problem
In this paper we formulate a combinatorial auction brokering problem as a set packing problem and apply a simulated annealing heuristic with hybrid local moves to solve the proble...
Yunsong Guo, Andrew Lim, Brian Rodrigues, Yi Zhu
GLOBECOM
2010
IEEE
15 years 2 months ago
Joint Optimization of Spectrum Sensing for Cognitive Radio Networks
Abstract--Cognitive radio networks require fast and reliable spectrum sensing to achieve high network utilization by secondary users. Current optimization approaches to spectrum se...
Ling Luo, Chittabrata Ghosh, Sumit Roy
ATAL
2008
Springer
15 years 6 months ago
RIAACT: a robust approach to adjustable autonomy for human-multiagent teams
When human-multiagent teams act in real-time uncertain domains, adjustable autonomy (dynamic transferring of decisions between human and agents) raises three key challenges. First...
Nathan Schurr, Janusz Marecki, Milind Tambe
CDC
2009
IEEE
243views Control Systems» more  CDC 2009»
15 years 9 months ago
A distributed newton method for network optimization
— Most existing work uses dual decomposition and subgradient methods to solve network optimization problems in a distributed manner, which suffer from slow convergence rate prope...
Ali Jadbabaie, Asuman E. Ozdaglar, Michael Zargham