Sciweavers

4078 search results - page 128 / 816
» The COMPASS Location System
Sort
View
PERVASIVE
2011
Springer
14 years 7 months ago
n-Gram Geo-trace Modeling
As location-sensing smart phones and location-based services gain mainstream popularity, there is increased interest in developing techniques that can detect anomalous activities. ...
Senaka Buthpitiya, Ying Zhang, Anind K. Dey, Marti...
CCGRID
2006
IEEE
15 years 10 months ago
Optimal Replica Placement Strategy for Hierarchical Data Grid Systems
Grid computing is an important mechanism for utilizing distributed computing resources. These resources are distributed in different geographical locations, but are organized to p...
Pangfeng Liu, Jan-Jan Wu
TMC
2011
127views more  TMC 2011»
14 years 11 months ago
Discriminant Minimization Search for Large-Scale RF-Based Localization Systems
— In large-scale fingerprinting localization systems, fine-grained location estimation and quick location determination are conflicting concerns. To achieve finer-grained loc...
Sheng-Po Kuo, Yu-Chee Tseng
HICSS
2007
IEEE
99views Biometrics» more  HICSS 2007»
15 years 10 months ago
The Internet of Things - Context-based Device Federations
Locating physical devices and accessing their functionality in pervasive environments is strongly restricted by their locality. Since there are more and more devices available, wa...
Andreas Heil, Mirko Knoll, Torben Weis
IOR
2010
82views more  IOR 2010»
15 years 2 months ago
A Single-Settlement, Energy-Only Electric Power Market for Unpredictable and Intermittent Participants
We discuss a stochastic-programming-based method for scheduling electric power generation subject to uncertainty. Such uncertainty may arise from either imperfect forecasting or m...
Geoffrey Pritchard, Golbon Zakeri, Andrew B. Philp...