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JUCS
2010
106views more  JUCS 2010»
13 years 7 months ago
A Heuristic Approach to Positive Root Isolation for Multiple Power Sums
: Given a multiple power sum (extending polynomial’s exponents to real numbers), the positive root isolation problem is to find a list of disjoint intervals, satisfying that the...
Ming Xu, Chuandong Mu, Zhenbing Zeng, Zhi-bin Li
SAB
2010
Springer
237views Optimization» more  SAB 2010»
13 years 7 months ago
BeeIP: Bee-Inspired Protocol for Routing in Mobile Ad-Hoc Networks
We introduce a new bee-inspired routing protocol for mobile ad hoc networks. Emphasis is given to the ability of bees to evaluate paths by considering several quality factors. In o...
Alexandros Giagkos, Myra S. Wilson
SCP
2010
126views more  SCP 2010»
13 years 7 months ago
Component simulation-based substitutivity managing QoS and composition issues
Several scientic bottlenecks have been identied in existing component-based approaches. em, we focus on the identication of a relevant abstraction for the component expression ...
Pierre-Cyrille Héam, Olga Kouchnarenko, J&e...
SIAMSC
2010
141views more  SIAMSC 2010»
13 years 7 months ago
Blendenpik: Supercharging LAPACK's Least-Squares Solver
Abstract. Several innovative random-sampling and random-mixing techniques for solving problems in linear algebra have been proposed in the last decade, but they have not yet made a...
Haim Avron, Petar Maymounkov, Sivan Toledo
SIAMSC
2010
151views more  SIAMSC 2010»
13 years 7 months ago
An Inner-Outer Iteration for Computing PageRank
We present a new iterative scheme for PageRank computation. The algorithm is applied to the linear system formulation of the problem, using inner-outer stationary iterations. It is...
David F. Gleich, Andrew P. Gray, Chen Greif, Tracy...