704 search results - page 100 / 141 » Isometrically Embedded Graphs |
102
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ASUNAM
2010
IEEE
15 years 1 months ago
2010
IEEE
Real-world social networks from a variety of domains can naturally be modelled as dynamic graphs. However, approaches to detecting communities have largely focused on identifying ...
106
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CORR
2010
Springer
14 years 12 months ago
2010
Springer
Deciding whether a graph can be embedded in a grid using only unitlength edges is NP-complete, even when restricted to binary trees. However, it is not difficult to devise a numbe...
106
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AVSS
2009
IEEE
14 years 9 months ago
2009
IEEE
A comparison of several approaches that use graph matching and cascade filtering for landmark localisation in 3D face data is presented. For the first method, we apply the structur...
ICPR
2008
IEEE
16 years 1 months ago
2008
IEEE
In this paper, we propose a new nonlinear dimensionality reduction algorithm by adopting regularized least-square criterion on local areas of the data distribution. We first propo...
GG
2004
Springer
15 years 5 months ago
2004
Springer
Abstract. Adhesive high-level replacement (HLR) categories and systems are introduced as a new categorical framework for graph transformation in a broad sense, which combines the w...