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WADS
2001
Springer
137views Algorithms» more  WADS 2001»
14 years 2 months ago
Visual Ranking of Link Structures
Methods for ranking World Wide Web resources according to their position in the link structure of the Web are receiving considerable attention, because they provide the ļ¬rst eļ¬...
Ulrik Brandes, Sabine Cornelsen
ESA
1993
Springer
109views Algorithms» more  ESA 1993»
14 years 1 months ago
Optimal Upward Planarity Testing of Single-Source Digraphs
A digraph is upward planar if it has a planar drawing such that all the edges are monotone with respect to the vertical direction. Testing upward planarity and constructing upward ...
Paola Bertolazzi, Giuseppe Di Battista, Carlo Mann...
IV
2003
IEEE
201views Visualization» more  IV 2003»
14 years 2 months ago
Layout Metrics for Euler Diagrams
An alternative term for these diagrams is ā€œEuler-Venn diagramsā€ but they are often inaccurately called ā€œVenn diagramsā€. Venn diagrams often look similar, but must contain a...
Jean Flower, Peter Rodgers, Paul Mutton
COCOON
2008
Springer
13 years 11 months ago
Visual Cryptography on Graphs
In this paper, we consider a new visual cryptography scheme that allows for sharing of multiple secret images on graphs: we are given an arbitrary graph (V, E) where every node an...
Steve Lu, Daniel Manchala, Rafail Ostrovsky
APVIS
2007
13 years 11 months ago
Using eye tracking to investigate graph layout effects
Graphs are typically visualized as node-link diagrams. Although there is a fair amount of research focusing on crossing minimization to improve readability, little attention has b...
Weidong Huang