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132
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PR
2008
206views more  PR 2008»
15 years 2 months ago
A study of graph spectra for comparing graphs and trees
The spectrum of a graph has been widely used in graph theory to characterise the properties of a graph and extract information from its structure. It has also been employed as a g...
Richard C. Wilson, Ping Zhu
140
Voted
WCC
2005
Springer
156views Cryptology» more  WCC 2005»
15 years 8 months ago
One and Two-Variable Interlace Polynomials: A Spectral Interpretation
We relate the one- and two-variable interlace polynomials of a graph to the spectra of a quadratic boolean function with respect to a strategic subset of local unitary transforms. ...
Constanza Riera, Matthew G. Parker
107
Voted
DAC
1995
ACM
15 years 6 months ago
Automatic Layout Synthesis of Leaf Cells
––This paper describes algorithms for automatic layout synthesisofleafcellsin1–dandinanew1–1/2–dlayoutstyle,useful for non–dual circuit styles. The graph theory based a...
Sanjay Rekhi, J. Donald Trotter, Daniel H. Linder
DAM
2000
84views more  DAM 2000»
15 years 2 months ago
Three-dimensional orthogonal graph drawing algorithms
We use basic results from graph theory to design algorithms for constructing three-dimensional, intersection-free orthogonal grid drawings of n vertex graphs of maximum degree 6. ...
Peter Eades, Antonios Symvonis, Sue Whitesides
138
Voted
SMA
2008
ACM
192views Solid Modeling» more  SMA 2008»
15 years 1 months ago
Identification of sections from engineering drawings based on evidence theory
View identification is the basal process for solid reconstruction from engineering drawings. A new method is presented to label various views from a section-involved drawing and i...
Jie-Hui Gong, Hui Zhang, Bin Jiang, Jia-Guang Sun