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» On antimagic directed graphs
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IPPS
2006
IEEE
14 years 1 months ago
Parallel FPGA-based all-pairs shortest-paths in a directed graph
With rapid advances in VLSI technology, Field Programmable Gate Arrays (FPGAs) are receiving the attention of the Parallel and High Performance Computing community. In this paper,...
Uday Bondhugula, Ananth Devulapalli, Joseph Fernan...
CIKM
2004
Springer
14 years 29 days ago
Node ranking in labeled directed graphs
Our work is motivated by the problem of ranking hyperlinked documents for a given query. Given an arbitrary directed graph with edge and node labels, we present a new flow-based ...
Krishna Prasad Chitrapura, Srinivas R. Kashyap
ASPDAC
2006
ACM
91views Hardware» more  ASPDAC 2006»
14 years 1 months ago
Fast substrate noise-aware floorplanning with preference directed graph for mixed-signal SOCs
— In this paper, we introduce a novel substrate noise estimation technique during early floorplanning, based on the concept of Block Preference Directed Graph (BPDG) and the cla...
Minsik Cho, Hongjoong Shin, David Z. Pan
PODC
2012
ACM
11 years 10 months ago
Iterative approximate byzantine consensus in arbitrary directed graphs
This paper proves a necessary and sufficient condition for the existence of iterative algorithms that achieve approximate Byzantine consensus in arbitrary directed graphs, where e...
Nitin H. Vaidya, Lewis Tseng, Guanfeng Liang
IV
2005
IEEE
81views Visualization» more  IV 2005»
14 years 1 months ago
A New Force-Directed Graph Drawing Method Based on Edge-Edge Repulsion
The conventional force-directed methods for drawing undirected graphs are based on either vertex-vertex repulsion or vertex-edge repulsion. In this paper, we propose a new force-d...
Chun-Cheng Lin, Hsu-Chun Yen