355 search results - page 23 / 71 » On Central Spanning Trees of a Graph |
ICALP
2000
Springer
15 years 1 months ago
2000
Springer
We establish that the algorithmic complexity of the minimum spanning tree problem is equal to its decision-tree complexity. Specifically, we present a deterministic algorithm to fi...
FSTTCS
2000
Springer
15 years 1 months ago
2000
Springer
Abstract. We describe some new, simple and apparently general methods for designing FPT algorithms, and illustrate how these can be used to obtain a signi cantly improved FPT algor...
ICANN
2010
Springer
14 years 11 months ago
2010
Springer
Abstract. The Self-Organising Map (SOM) is a well-known neuralnetwork model that has successfully been used as a data analysis tool in many different domains. The SOM provides a to...
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WADS
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. A central issue in the design of modern communication networks is the provision of Quality-of-Service (QoS) guarantees at the presence of heterogeneous users. For instanc...
FUIN
2007
14 years 9 months ago
2007
In the paper triangular graphs are discussed. The class of triangular graphs is of special interest as unifying basic features of complete graphs with trees and being used on many ...