Sciweavers

4078 search results - page 103 / 816
» The COMPASS Location System
Sort
View
173
Voted
SIGKDD
2010
259views more  SIGKDD 2010»
14 years 11 months ago
Activity recognition using cell phone accelerometers
Mobile devices are becoming increasingly sophisticated and the latest generation of smart cell phones now incorporates many diverse and powerful sensors. These sensors include GPS...
Jennifer R. Kwapisz, Gary M. Weiss, Samuel Moore
ICRA
2002
IEEE
108views Robotics» more  ICRA 2002»
15 years 9 months ago
Vision-Based Motion Control of Pneumatic Group Actuators
– A vision-based approach to the motion control of pneumatic group actuators is presented. Sensing of plate locations consisting of the pneumatic group actuator is essential to c...
Shinichi Hirai, Kiyoto Shimizu, Sadao Kawamura
130
Voted
TCS
2008
15 years 4 months ago
Security types for dynamic web data
We describe a type system for the Xd calculus of Gardner and Maffeis. An Xd-network is a network of locations, where each location consists of both a data tree (which contains scr...
Mariangiola Dezani-Ciancaglini, Silvia Ghilezan, J...
WWW
2009
ACM
16 years 4 months ago
Mining interesting locations and travel sequences from GPS trajectories
The increasing availability of GPS-enabled devices is changing the way people interact with the Web, and brings us a large amount of GPS trajectories representing people's lo...
Yu Zheng, Lizhu Zhang, Xing Xie, Wei-Ying Ma
INFOCOM
2005
IEEE
15 years 9 months ago
A beacon-less location discovery scheme for wireless sensor networks
— In wireless sensor networks (WSNs), sensor location plays a critical role in many applications. Having a GPS receiver on every sensor node is costly. In the past, a number of l...
Lei Fang, Wenliang Du, Peng Ning