531 search results - page 20 / 107 » A Computational Model for Visual Size, Location and Movement |
CHI
1999
ACM
14 years 29 days ago
1999
ACM
Click-down (or pull-down) menus have long been a key component of graphical user interfaces, yet we know surprisingly little about how users actually interact with such menus. Nil...
GIS
2008
ACM
14 years 9 months ago
2008
ACM
The pervasiveness of location-acquisition technologies (GPS, GSM networks, etc.) enable people to conveniently log the location histories they visited with spatio-temporal data. T...
EOR
2007
13 years 8 months ago
2007
In this paper, a new model for the semi-obnoxious facility location problem is introduced. The new model is composed of a weighted minisum function to represent the transportation...
SDM
2009
SIAM
14 years 5 months ago
2009
SIAM
In this paper, we propose a privacy model that offers trajectory privacy to the requesters of Location-Based Services (LBSs), by utilizing an underlying network of user movement. ...
CCGRID
2006
IEEE
14 years 2 months ago
2006
IEEE
— Geometric shape modeling becomes increasingly complex and resource-demanding task. In this paper we propose a method to leverage the power of Grid to provide users with high-pr...