109 search results - page 14 / 22 » Straight-Line Drawing Algorithms for Hierarchical Graphs and... |
ICIP
2009
IEEE
13 years 5 months ago
2009
IEEE
In this paper, a new unsupervised hierarchical approach to textured color images segmentation is proposed. To this end, we have designed a two-step procedure based on a grey-scale...
SYNASC
2006
IEEE
14 years 1 months ago
2006
IEEE
Mining relational data often boils down to computing clusters, that is finding sub-communities of data elements forming cohesive sub-units, while being well separated from one an...
ESA
1993
Springer
13 years 11 months ago
1993
Springer
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 ...
ATAL
2005
Springer
14 years 29 days ago
2005
Springer
2. THE MASM ALGORITHM An input to the MASM algorithm is a time-annotated multi-agent action sequence. The action sequence is then transformed into an action graph. An action graph ...
SOFTVIS
2003
ACM
14 years 23 days ago
2003
ACM
UML diagrams have become increasingly important in the engineering and reengineering processes for software systems. Of particular interest are UML class diagrams whose purpose is...