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  Engineering an External Memory Minimum Spanning Tree Algorithm

Dementiev, R., Sanders, P., Schultes, D., & Sibeyn, J. F. (2004). Engineering an External Memory Minimum Spanning Tree Algorithm. In 3rd IFIP International Conference on Theoretical Computer Science (TSC2004) (pp. 195-208). Norwell, USA: Kluwer.

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 Creators:
Dementiev, Roman1, Author           
Sanders, Peter1, Author           
Schultes, Dominik1, Author           
Sibeyn, Jop F., Author
Lévy, Jean-Jacques, Editor
Mayr, Ernst W., Editor
Mitchell, John C., Editor
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1Algorithms and Complexity, MPI for Informatics, Max Planck Society, ou_24019              

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 Abstract: We develop an external memory algorithm for computing minimum spanning trees. The algorithm is considerably simpler than previously known external memory algorithms for this problem and needs a factor of at least four less I/Os for realistic inputs. Our implementation indicates that this algorithm processes graphs only limited by the disk capacity of most current machines in time no more than a factor 2--5 of a good internal algorithm with sufficient memory space.

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Language(s): eng - English
 Dates: 2005-05-302004
 Publication Status: Issued
 Pages: -
 Publishing info: Norwell, USA : Kluwer
 Table of Contents: -
 Rev. Type: -
 Identifiers: eDoc: 231188
Other: Local-ID: C1256428004B93B8-3C2394B7B7DA31D3C1256FA9004CA46A-DSSS04
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Title: Untitled Event
Place of Event: Toulouse, France
Start-/End Date: 2004-08-23

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Title: 3rd IFIP International Conference on Theoretical Computer Science (TSC2004)
Source Genre: Proceedings
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Publ. Info: Norwell, USA : Kluwer
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: 195 - 208 Identifier: ISBN: 1-4020-8140-5