413 search results - page 6 / 83 » A user study on visualizing directed edges in graphs |
CCCG
2009
13 years 8 months ago
2009
In this paper we study the problem of computing an upward straight-line embedding of a directed graph G into a point set S, i.e. a planar drawing of G such that each vertex is map...
JCO
2007
13 years 7 months ago
2007
We consider the problem of orienting the edges of a graph so that the length of a longest path in the resulting digraph is minimum. As shown by Gallai, Roy and Vitaver, this edge ...
VL
2009
IEEE
14 years 2 months ago
2009
IEEE
Euler diagrams form the basis of several visual modelling notations, including statecharts and constraint diagrams. Recently, various techniques for automated Euler diagram drawin...
INFOVIS
1999
IEEE
13 years 12 months ago
1999
IEEE
ct Constellation is a visualization system for the results of queries from the MindNet natural language semantic network. Constellation is targeted at helping MindNet's creato...
GD
2004
Springer
14 years 1 months ago
2004
Springer
This paper describes a local update scheme for the algorithm of Sugiyama and Misue (IEEE Trans. on Systems, Man, and Cybernetics 21 (1991) 876–892) for drawing views of compound ...