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Line Graph of Gamma-Acyclic Database Schems and its Recognition Algorithm.

Yun-zhou Zhu: Line Graph of Gamma-Acyclic Database Schems and its Recognition Algorithm. VLDB 1984: 218-221
@inproceedings{DBLP:conf/vldb/Zhu84,
  author    = {Yun-zhou Zhu},
  editor    = {Umeshwar Dayal and
               Gunter Schlageter and
               Lim Huat Seng},
  title     = {Line Graph of Gamma-Acyclic Database Schems and its Recognition
               Algorithm},
  booktitle = {Tenth International Conference on Very Large Data Bases, August
               27-31, 1984, Singapore, Proceedings},
  publisher = {Morgan Kaufmann},
  year      = {1984},
  isbn      = {0-934613-16-8},
  pages     = {218-221},
  ee        = {db/conf/vldb/Zhu84.html},
  crossref  = {DBLP:conf/vldb/84},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

Abstract

In this naper we describe the properties of the line graph of gamma-acyclic hypergraphs. Based on the properties, an efficient algorithm is given for determining whether a hypergraph is gamma- acyclic. The algorithm runs in O(n(n+e)) time for a hypergraph with its line graph having n vertices and e edges.

Copyright © 1984 by the VLDB Endowment. Permission to copy without fee all or part of this material is granted provided that the copies are not made or distributed for direct commercial advantage, the VLDB copyright notice and the title of the publication and its date appear, and notice is given that copying is by the permission of the Very Large Data Base Endowment. To copy otherwise, or to republish, requires a fee and/or special permission from the Endowment.


Online Paper

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Printed Edition

Umeshwar Dayal, Gunter Schlageter, Lim Huat Seng (Eds.): Tenth International Conference on Very Large Data Bases, August 27-31, 1984, Singapore, Proceedings. Morgan Kaufmann 1984, ISBN 0-934613-16-8
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References

[1]
...
[2]
Catriel Beeri, Ronald Fagin, David Maier, Mihalis Yannakakis: On the Desirability of Acyclic Database Schemes. J. ACM 30(3): 479-513(1983) CiteSeerX Google scholar pubzone.org BibTeX bibliographical record in XML
[3]
Ronald Fagin: Degrees of Acyclicity for Hypergraphs and Relational Database Schemes. J. ACM 30(3): 514-550(1983) CiteSeerX Google scholar pubzone.org BibTeX bibliographical record in XML
[4]
...
[5]
...
[6]
Robert Endre Tarjan, Mihalis Yannakakis: Simple Linear-Time Algorithms to Test Chordality of Graphs, Test Acyclicity of Hypergraphs, and Selectively Reduce Acyclic Hypergraphs. SIAM J. Comput. 13(3): 566-579(1984) CiteSeerX Google scholar pubzone.org BibTeX bibliographical record in XML
[7]
Karen Chase: Join Graphs and Acyclic Database Schemes. VLDB 1981: 95-100 CiteSeerX Google scholar pubzone.org BibTeX bibliographical record in XML
[8]
Fanica Gavril: Algorithms for Minimum Coloring, Maximum Clique, Minimum Covering by Cliques, and Maximum Independent Set of a Chordal Graph. SIAM J. Comput. 1(2): 180-187(1972) CiteSeerX Google scholar pubzone.org BibTeX bibliographical record in XML
[9]
...
[10]
Donald J. Rose, Robert Endre Tarjan, George S. Lueker: Algorithmic Aspects of Vertex Elimination on Graphs. SIAM J. Comput. 5(2): 266-283(1976) CiteSeerX Google scholar pubzone.org BibTeX bibliographical record in XML

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