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APVIS
2011
12 years 9 months ago
An extended evaluation of the readability of tapered, animated, and textured directed-edge representations in node-link graphs
We present the results of a study comparing five directed-edge representations for use in 2D, screen-based node-link diagrams. The goal of this work is to extend the understandin...
Danny Holten, Petra Isenberg, Jarke J. van Wijk, J...
INFOVIS
2005
IEEE
14 years 3 months ago
Dynamic Visualization of Graphs with Extended Labels
The paper describes a novel technique to visualize graphs with extended node and link labels. The lengths of these labels range from a short phrase to a full sentence to an entire...
Pak Chung Wong, Patrick Mackey, Ken Perrine, James...
ICCV
2009
IEEE
1714views Computer Vision» more  ICCV 2009»
15 years 2 months ago
Power watersheds: a new image segmentation framework extending graph cuts, random walker and optimal spanning forest
In this work, we extend a common framework for seeded image segmentation that includes the graph cuts, ran- dom walker, and shortest path optimization algorithms. Viewing an ima...
Camille Couprie, Leo Grady, Laurent Najman, Hugues...
ENTCS
2011
56views more  ENTCS 2011»
13 years 4 months ago
Feynman Graphs, and Nerve Theorem for Compact Symmetric Multicategories (Extended Abstract)
d abstract) Andr´e Joyal 1 D´epartement des math´ematiques Universit´e du Qu´ebec `a Montr´eal Canada Joachim Kock 2 3 Departament de matem`atiques Universitat Aut`onoma de B...
André Joyal, Joachim Kock
GG
2004
Springer
14 years 3 months ago
Extending Graph Rewriting for Refactoring
Refactorings are transformations that change the structure of a program, while preserving the behavior. The topic has attracted a lot of attention recently, since it is a promising...
Niels Van Eetvelde, Dirk Janssens