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COMPUTING
2006
102views more  COMPUTING 2006»
15 years 6 months ago
A Reliable Area Reduction Technique for Solving Circle Packing Problems
Abstract We are dealing with the optimal, i.e. densest packings of congruent circles into the unit square. In the recent years we have built a numerically reliable, verified method...
Mihály Csaba Markót, Tibor Csendes
144
Voted
IPL
2008
77views more  IPL 2008»
15 years 6 months ago
On the coordinator's rule for Fast Paxos
Fast Paxos is an algorithm for consensus that works by a succession of rounds, where each round tries to decide a value v that is consistent with all past rounds. Rounds are start...
Gustavo M. D. Vieira, Luiz Eduardo Buzato
IPL
2008
95views more  IPL 2008»
15 years 6 months ago
Distortion lower bounds for line embeddings
In this paper, we show how we can derive lower bounds and also compute the exact distortion for the line embeddings of some special metrics, especially trees and graphs with certai...
Claire Mathieu, Charalampos Papamanthou
JUCS
2008
155views more  JUCS 2008»
15 years 6 months ago
Determining Software Investment Lag
: The investments needed to bring a software project to the market are substantial and can extend over several years. Managing software development requires not only technical expe...
Gio Wiederhold
NA
2008
203views more  NA 2008»
15 years 6 months ago
Block Krylov-Schur method for large symmetric eigenvalue problems
Stewart's Krylov-Schur algorithm offers two advantages over Sorensen's implicitly restarted Arnoldi (IRA) algorithm. The first is ease of deflation of converged Ritz vect...
Yunkai Zhou, Yousef Saad