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» Hierarchical Graph Transformation
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GD
2005
Springer
15 years 10 months ago
Visualizing Graphs as Trees: Plant a Seed and Watch it Grow
TreePlus is a graph browsing technique based on a tree-style layout. It shows the missing graph structure using interaction techniques and enables users to start with a specific no...
Bongshin Lee, Cynthia Sims Parr, Catherine Plaisan...
132
Voted
VL
1999
IEEE
104views Visual Languages» more  VL 1999»
15 years 8 months ago
Pragmatic Graph Rewriting Modifications
We present new pragmatic constructs for easing programming in visual graph rewriting programming languages. The first is a modification to the rewriting process for nodes the host...
Peter J. Rodgers, Natalia Vidal
ESCAPE
2007
Springer
256views Algorithms» more  ESCAPE 2007»
15 years 8 months ago
A More Effective Linear Kernelization for Cluster Editing
In the NP-hard Cluster Editing problem, we have as input an undirected graph G and an integer k 0. The question is whether we can transform G, by inserting and deleting at most k ...
Jiong Guo
144
Voted
ICIP
2009
IEEE
15 years 2 months ago
A 3D discrete curvelet based method for segmenting dynamic textures
This paper presents a new approach for segmenting a video sequence containing dynamic textures. The proposed method is based on a 2D+T curvelet transform and an octree hierarchica...
Sloven Dubois, Renaud Péteri, Michel M&eacu...
VMCAI
2010
Springer
16 years 1 months ago
Improved Model Checking of Hierarchical Systems
We present a unified game-based approach for branching-time model checking of hierarchical systems. Such systems are exponentially more succinct than standard state-transition gra...
Benjamin Aminof, Orna Kupferman, Aniello Murano