Sciweavers

2635 search results - page 32 / 527
» Algorithms for the Database Layout Problem
Sort
View
ISAAC
2007
Springer
124views Algorithms» more  ISAAC 2007»
15 years 8 months ago
Approximating the Crossing Number of Toroidal Graphs
Abstract. CrossingNumber is one of the most challenging algorithmic problems in topological graph theory, with applications to graph drawing and VLSI layout. No polynomial time con...
Petr Hlinený, Gelasio Salazar
INFOVIS
2005
IEEE
15 years 8 months ago
Voronoi Treemaps
Treemaps are a well-known method for the visualization of attributed hierarchical data. Previously proposed Treemap layout algorithms are limited to rectangular shapes, which caus...
Michael Balzer, Oliver Deussen
IPL
2002
90views more  IPL 2002»
15 years 2 months ago
On the approximability of two tree drawing conventions
We consider two aesthetic criteria for the visualization of rooted trees: inclusion and tip-over. Finding the minimum area layout according to either of these two standards is an ...
Paolo Penna
FPL
2003
Springer
76views Hardware» more  FPL 2003»
15 years 7 months ago
Quark Routing
With inherent problem complexity, ever increasing instance size and ever decreasing layout area, there is need in physical design for improved heuristics and algorithms. In this in...
Sean T. McCulloch, James P. Cohoon
IADIS
2008
15 years 3 months ago
Customer Insights from Transactional Database: Database Marketing Case
Marketing databases are currently one of the most important resources in any marketing departments. Regarding their customer knowledge needs many of them had develop their own dat...
Filipe Mota Pinto, Alzira Ascensão Marques,...