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» Testing Euclidean minimum spanning trees in the plane
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STACS
2001
Springer
13 years 11 months ago
Approximation Algorithms for the Bottleneck Stretch Factor Problem
The stretch factor of a Euclidean graph is the maximum ratio of the distance in the graph between any two points and their Euclidean distance. Given a set S of n points in Rd, we ...
Giri Narasimhan, Michiel H. M. Smid
DAC
1989
ACM
13 years 11 months ago
A New Approach to the Rectilinear Steiner Tree Problem
: We discuss a new approach to constructing the rectilinear Steiner tree (RST) of a given set of points in the plane, starting from a minimum spanning tree (MST). The main idea in ...
Jan-Ming Ho, Gopalakrishnan Vijayan, C. K. Wong
DATE
2007
IEEE
81views Hardware» more  DATE 2007»
14 years 1 months ago
Using the inter- and intra-switch regularity in NoC switch testing
This paper proposes an efficient test methodology to test switches in a Network-on-Chip (NoC) architecture. A switch in an NoC consists of a number of ports and a router. Using th...
Mohammad Hosseinabady, Atefe Dalirsani, Zainalabed...
COMPGEOM
2008
ACM
13 years 9 months ago
Circular partitions with applications to visualization and embeddings
We introduce a hierarchical partitioning scheme of the Euclidean plane, called circular partitions. Such a partition consists of a hierarchy of convex polygons, each having small ...
Krzysztof Onak, Anastasios Sidiropoulos
PPSN
2004
Springer
14 years 20 days ago
Experimental Supplements to the Theoretical Analysis of EAs on Problems from Combinatorial Optimization
It is typical for the EA community that theory follows experiments. Most theoretical approaches use some model of the considered evolutionary algorithm (EA) but there is also some ...
Patrick Briest, Dimo Brockhoff, Bastian Degener, M...