121 search results - page 8 / 25 » Sensing and visualizing spatial relations of mobile devices |
VLDB
2002
ACM
13 years 8 months ago
2002
ACM
Abstract. The proliferation of mobile and pervasive computing devices has brought energy constraints into the limelight. Energy-conscious design is important at all levels of syste...
ICDCSW
2005
IEEE
14 years 2 months ago
2005
IEEE
Knowledge of the fine-grained location and orientation of devices on a surface can be used to enhance the surface-based computing tasks of mobile users in the home and workplace....
MOBISYS
2011
ACM
12 years 11 months ago
2011
ACM
We present an indoor positioning system that measures location using disturbances of the Earth's magnetic field caused by structural steel elements in a building. The presenc...
TEI
2012
ACM
12 years 4 months ago
2012
ACM
Most current mobile technologies require on-screen operations for interacting with devices’ visual contents. However, as a trade-off for mobility, screens usually provide limite...
ACMSE
2010
ACM
13 years 6 months ago
2010
ACM
This paper presents the framework of a mobile air quality monitoring network, with an in-depth discussion of several new innovative techniques for web-based visualization. These t...