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CORR
2006
Springer
92views Education» more  CORR 2006»
13 years 9 months ago
Highly robust error correction by convex programming
This paper discusses a stylized communications problem where one wishes to transmit a real-valued signal x Rn (a block of n pieces of information) to a remote receiver. We ask wh...
Emmanuel J. Candès, Paige A. Randall
ENDM
2006
96views more  ENDM 2006»
13 years 9 months ago
Exploring the complexity boundary between coloring and list-coloring
Many classes of graphs where the vertex coloring problem is polynomially solvable are known, the most prominent being the class of perfect graphs. However, the list-coloring proble...
Flavia Bonomo, Guillermo Durán, Javier Mare...
EOR
2006
73views more  EOR 2006»
13 years 9 months ago
An exact algorithm for the knapsack sharing problem with common items
We are concerned with a variation of the knapsack problem as well as of the knapsack sharing problem, where we are given a set of n items and a knapsack of a fixed capacity. As us...
Masako Fujimoto, Takeo Yamada
IPL
2008
77views more  IPL 2008»
13 years 9 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
JGT
2008
107views more  JGT 2008»
13 years 8 months ago
On planar intersection graphs with forbidden subgraphs
Let C be a family of n compact connected sets in the plane, whose intersection graph G(C) has no complete bipartite subgraph with k vertices in each of its classes. Then G(C) has ...
János Pach, Micha Sharir