NDLI: Efficient Search of Combinatorial Maps using Signatures

Content Provider	Hyper Articles en Ligne (HAL)
Author	Gosselin, Stéphane Solnon, Christine Damiand, Guillaume
Abstract	In this paper, we address the problem of computing canonical representations of n-dimensional combinatorial maps and of using them for efficiently searching for a map in a database. We define two combinatorial map signatures: the first one has a quadratic space complexity and may be used to decide of isomorphism with a new map in linear time whereas the second one has a linear space complexity and may be used to decide of isomorphism in quadratic time. We show that these signatures can be used to efficiently search for a map in a database.
Ending Page	1405
Page Count	14
Starting Page	1392
File Format	PDF
ISSN	03043975
DOI	10.1016/j.tcs.2010.10.029
Journal	Theoretical Computer Science
Issue Number	15
Volume Number	412
Language	English
Publisher	Elsevier
Publisher Date	2011-01-01
Access Restriction	Open
Subject Keyword	Combinatorial map map isomorphism signature info Computer Science [cs] Data Structures and Algorithms [cs.DS]
Content Type	Text
Resource Type	Article
Subject	Theoretical Computer Science Computer Science

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Efficient Search of Combinatorial Maps using Signatures