Sciweavers

453 search results - page 15 / 91
» Tight bounds for the partial-sums problem
Sort
View
SIAMDM
2010
119views more  SIAMDM 2010»
13 years 3 months ago
Surviving Rates of Graphs with Bounded Treewidth for the Firefighter Problem
The firefighter problem is the following discrete-time game on a graph. Initially, a fire starts at a vertex of the graph. In each round, a firefighter protects one vertex not yet ...
Leizhen Cai, Yongxi Cheng, Elad Verbin, Yuan Zhou
BMCBI
2006
141views more  BMCBI 2006»
13 years 8 months ago
Maximum common subgraph: some upper bound and lower bound results
Background: Structure matching plays an important part in understanding the functional role of biological structures. Bioinformatics assists in this effort by reformulating this p...
Xiuzhen Huang, Jing Lai, Steven F. Jennings
WAW
2010
Springer
269views Algorithms» more  WAW 2010»
13 years 6 months ago
A Sharp PageRank Algorithm with Applications to Edge Ranking and Graph Sparsification
We give an improved algorithm for computing personalized PageRank vectors with tight error bounds which can be as small as (n-p ) for any fixed positive integer p. The improved Pag...
Fan Chung, Wenbo Zhao
WINE
2010
Springer
213views Economy» more  WINE 2010»
13 years 6 months ago
The Efficiency of Fair Division with Connected Pieces
der the issue of fair division of goods, using the cake cutting abstraction, and aim to bound the possible degradation in social welfare due to the fairness requirements. Previous...
Yonatan Aumann, Yair Dombb
COMSNETS
2012
176views more  COMSNETS 2012»
12 years 4 months ago
Capacity of Byzantine consensus in capacity limited point-to-point networks
—In this paper, we investigate the problem of maximizing the throughput, i.e., achieving capacity, of Byzantine consensus in point-to-point networks, in which each link has a cap...
Guanfeng Liang, Nitin H. Vaidya