18 search results - page 3 / 4 » Partial Cubes and Crossing Graphs |
ICDM
2008
IEEE
13 years 11 months ago
2008
IEEE
OLAP (On-Line Analytical Processing) is an important notion in data analysis. Recently, more and more graph or networked data sources come into being. There exists a similar need ...
GD
2003
Springer
13 years 10 months ago
2003
Springer
In this paper we consider the problem of drawing a planar graph using circular arcs as edges, given a one-to-one mapping between the vertices of the graph and a set of points in t...
INFORMS
2010
13 years 2 months ago
2010
The quadratic linear ordering problem naturally generalizes various optimization problems, such as bipartite crossing minimization or the betweenness problem, which includes linear...
GD
2003
Springer
13 years 10 months ago
2003
Springer
A drawing of a family of cuts of a graph is an augmented drawing of the graph such that every cut in the family is represented by a simple closed curve and vice versa. We show tha...
GD
2006
Springer
13 years 9 months ago
2006
Springer
We consider graph drawing algorithms for learning spaces, a type of st-oriented partial cube derived from an antimatroid and used to model states of knowledge of students. We show...