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ICCS
2005
Springer
15 years 3 months ago
Adaptive Model Trust Region Methods for Generalized Eigenvalue Problems
Computing a few eigenpairs of large-scale matrices is a significant problem in science and engineering applications and a very active area of research. In this paper, two methods...
Pierre-Antoine Absil, C. G. Baker, Kyle A. Galliva...
ICRA
2002
IEEE
89views Robotics» more  ICRA 2002»
15 years 2 months ago
On the General Reconfiguration Problem for Expanding Cube Style Modular Robots
We discuss the theoretical limitations for reconfiguration of metamorphic robots made up of Telecubes, six degree of freedom cube shaped modules currently being developed at Xerox...
Sergei Vassilvitskii, Jeremy Kubica, Eleanor G. Ri...
SIAMNUM
2011
95views more  SIAMNUM 2011»
14 years 4 months ago
A General Convergence Analysis of Some Newton-Type Methods for Nonlinear Inverse Problems
We consider the methods xδ n+1 = xδ n − gαn (F (xδ n)∗F (xδ n))F (xδ n)∗(F (xδ n)− yδ) for solving nonlinear ill-posed inverse problems F (x) = y using the only ava...
Qinian Jin
VLDB
2005
ACM
116views Database» more  VLDB 2005»
15 years 3 months ago
Client Assignment in Content Dissemination Networks for Dynamic Data
Consider a content distribution network consisting of a set of sources, repositories and clients where the sources and the repositories cooperate with each other for efficient di...
Shetal Shah, Krithi Ramamritham, Chinya V. Ravisha...
DM
2007
125views more  DM 2007»
14 years 9 months ago
Generalized switch-setting problems
Switch-setting games like Lights Out are typically modelled as a graph, where the vertices represent switches and lamps, and the edges capture the switching rules. We generalize t...
Torsten Muetze