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Author, Editor(s)

Author(s):

Jünger, Michael
Mutzel, Petra

dblp
dblp



BibTeX cite key*:

Juenger-Mutzel-1-97

Title

Title*:

2-Layer Straightline Crossing Minimization: Performance of Exact and Heuristic Algorithms

Journal

Journal Title*:

Journal of Graph Algorithms and Applications

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Language:

English

Publisher

Publisher's
Name:


Publisher's URL:


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Address:


ISSN:


Vol, No, pp, Date

Volume*:

1

Number:

1

Publishing Date:

1997

Pages*:

1-25

Number of
VG Pages:


Page Start:


Page End:


Sequence Number:


DOI:


Note, Abstract, ©

Note:


(LaTeX) Abstract:

We present algorithms for the 2-layer straightline crossing minimization problem that are able to compute exact optima. Our computational results lead us to the conclusion that there is no need for heuristics if one layer is fixed, even though the problem is NP-hard, and that for the general problem with two variable layers, true optima can be computed for sparse instances in which the smaller layer contains up to 15 nodes. For bigger instances, the iterated barycenter method turns out
to be the method of choice among several popular heuristics whose performance we could assess by comparing their results to optimum solutions.

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HyperLinks / References / URLs:

http://www.cs.brown.edu/pbulications/jgaa/

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Correlation

MPG Unit:

Max-Planck-Institut für Informatik



MPG Subunit:

Algorithms and Complexity Group

Audience:

experts only

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MPII WWW Server, MPII FTP Server, MPG publications list, university publications list, working group publication list, Fachbeirat


BibTeX Entry:

@ARTICLE{Juenger-Mutzel-1-97,
AUTHOR = {J{\"u}nger, Michael and Mutzel, Petra},
TITLE = {2-Layer Straightline Crossing Minimization: Performance of Exact and Heuristic Algorithms},
JOURNAL = {Journal of Graph Algorithms and Applications},
YEAR = {1997},
NUMBER = {1},
VOLUME = {1},
PAGES = {1--25},
}


Entry last modified by Petra Mutzel, 03/02/2010
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Editor(s)
Evelyn Haak
Created
04/25/1997 04:50:35 PM
Revisions
2.
1.
0.

Editor(s)
Petra Mutzel
Petra Mutzel
Evelyn Haak

Edit Dates
26/02/98 17:53:20
26/02/98 17:50:48
25/04/97 16:52:23