5607 search results - page 374 / 1122 » Graph structure in the Web |
221
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VL
2000
IEEE
15 years 11 months ago
2000
IEEE
This paper outlines DIAPLAN, a visual rule-based programming language and environment that is based on the computational model of graph transformation. Thanks to its genericity, D...
173
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RELMICS
1997
Springer
15 years 11 months ago
1997
Springer
In this paper we extend an earlierapproach to graphicalrelationcalculitowards relational matching, thus allowing proofs with fewer auxiliary steps and concentrating more on the es...
181
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JCT
2008
15 years 6 months ago
2008
Let M denote the Laplacian matrix of a graph G. Associated with G is a finite group (G), obtained from the Smith normal form of M, and whose order is the number of spanning trees o...
191
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JCT
2007
15 years 6 months ago
2007
We give a new upper bound for the rectilinear crossing number cr(n) of the complete geometric graph Kn. We prove that cr(n) ≤ 0.380559 ¡n 4 ¢ + Θ(n3 ) by means of a new const...
140
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CORR
2002
Springer
15 years 6 months ago
2002
Springer
Treebank formats and associated software tools are proliferating rapidly, with little consideration for interoperability. We survey a wide variety of treebank structures and opera...