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APSCC
2009
IEEE
15 years 4 months ago
Modeling and testing of cloud applications
What is a cloud application precisely? In this paper, we formulate a computing cloud as a kind of graph, a computing resource such as services or intellectual property access righ...
W. K. Chan, Lijun Mei, Zhenyu Zhang
SRDS
1998
IEEE
15 years 2 months ago
Practical Parallel Algorithms for Minimum Spanning Trees
We study parallel algorithms for computing the minimum spanning tree of a weighted undirected graph G with n vertices and m edges. We consider an input graph G with m=n p, where p...
Frank K. H. A. Dehne, Silvia Götz
IPPS
1993
IEEE
15 years 2 months ago
Mapping Interconnection Networks into VEDIC Networks
We show the universality of the VEDIC network in simulating other well known interconnection networks by generating the parameters of the VEDtC network automatically. Algorithms a...
Vipin Chaudhary, Bikash Sabata, Jake K. Aggarwal
SODA
2008
ACM
135views Algorithms» more  SODA 2008»
14 years 11 months ago
Improved algorithms for orienteering and related problems
In this paper we consider the orienteering problem in undirected and directed graphs and obtain improved approximation algorithms. The point to point-orienteering-problem is the f...
Chandra Chekuri, Nitish Korula, Martin Pál
DAM
2007
141views more  DAM 2007»
14 years 10 months ago
On the packing chromatic number of Cartesian products, hexagonal lattice, and trees
The packing chromatic number χρ(G) of a graph G is the smallest integer k such that the vertex set of G can be partitioned into packings with pairwise different widths. Several...
Bostjan Bresar, Sandi Klavzar, Douglas F. Rall