1653 search results - page 74 / 331 » Directed tree-width examples |
CHI
2001
ACM
15 years 10 months ago
2001
ACM
In view of the difficulties in evaluating computer pointing devices across different tasks within dynamic and complex systems, new performance measures are needed. This paper prop...
WWW
2010
ACM
15 years 4 months ago
2010
ACM
In this paper we study the community structure of endorsement networks, i.e., social networks in which a directed edge u → v is asserting an action of support from user u to use...
RT
2005
Springer
15 years 3 months ago
2005
Springer
We introduce a method for actively controlling the illumination in a room so that it is consistent with a virtual world. In combination with a high dynamic range display, the syst...
ICMI
2004
Springer
15 years 3 months ago
2004
Springer
When talking about spatial domains, humans frequently accompany their explanations with iconic gestures to depict what they are referring to. For example, when giving directions, ...
VISUALIZATION
2003
IEEE
15 years 3 months ago
2003
IEEE
We present a haptic rendering technique that uses directional constraints to facilitate enhanced exploration modes for volumetric datasets. The algorithm restricts user motion in ...