413 search results - page 30 / 83 » A user study on visualizing directed edges in graphs |
ICASSP
2010
IEEE
13 years 7 months ago
2010
IEEE
We study the problem of event detection from realistic videos with repetitive sequential human activities. Despite the large body of work on event detection and recognition, very ...
STOC
2003
ACM
14 years 8 months ago
2003
ACM
We study novel combinatorial properties of graphs that allow us to devise a completely new approach to dynamic all pairs shortest paths problems. Our approach yields a fully dynam...
CHI
2006
ACM
14 years 8 months ago
2006
ACM
As graph models are applied to more widely varying fields, researchers struggle with tools for exploring and analyzing these structures. We describe GUESS, a novel system for grap...
IV
2007
IEEE
14 years 1 months ago
2007
IEEE
This paper presents a novel technique for exploring and navigating large hierarchies, not restricted to trees but to directed acyclic graphs (dags). The technique combines two dif...
SODA
1997
ACM
13 years 9 months ago
1997
ACM
We study graph partitioning problems on graphs with edge capacities and vertex weights. The problems of b-balanced cuts and k-balanced partitions are unified into a new problem ca...