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» On the Discrete Symmetric Localization Problem
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CORR
2010
Springer
121views Education» more  CORR 2010»
14 years 10 months ago
Symmetric Allocations for Distributed Storage
We consider the problem of optimally allocating a given total storage budget in a distributed storage system. A source has a data object which it can code and store over a set of s...
Derek Leong, Alexandros G. Dimakis, Tracey Ho
SODA
2010
ACM
163views Algorithms» more  SODA 2010»
15 years 7 months ago
Geometric optimization and sums of algebraic functions
We present a new optimization technique that yields the first FPTAS for several geometric problems. These problems reduce to optimizing a sum of non-negative, constant description...
Antoine Vigneron
58
Voted
ICRA
2010
IEEE
87views Robotics» more  ICRA 2010»
14 years 8 months ago
DSAC - Dynamic, Single Actuated Climber: Local stability and bifurcations
— This paper investigates a novel mechanism, called DSAC for Dynamic, Single Actuated Climber, which propels itself upwards by oscillating its leg in a symmetric fashion using a ...
Amir Degani, Howie Choset, Matthew T. Mason
ECCV
2006
Springer
15 years 12 months ago
Multi-way Clustering Using Super-Symmetric Non-negative Tensor Factorization
Abstract. We consider the problem of clustering data into k 2 clusters given complex relations -- going beyond pairwise -- between the data points. The complex n-wise relations ar...
Amnon Shashua, Ron Zass, Tamir Hazan
JGO
2008
95views more  JGO 2008»
14 years 10 months ago
Generalized Semi-Infinite Programming: on generic local minimizers
Abstract In this paper a basic structural problem in Generalized Semi-Infinite Programming is solved. In fact, under natural and generic assumptions we show that at any (local) min...
Harald Günzel, Hubertus Th. Jongen, Oliver St...