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» LOCATOR: location estimation system For wireless LANs
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PERCOM
2007
ACM
15 years 9 months ago
Buddy tracking - efficient proximity detection among mobile friends
: Global positioning systems (GPS) and mobile phone networks are making it possible to track individual users with an increasing accuracy. It is natural to ask whether one can use ...
Arnon Amir, Alon Efrat, Jussi Myllymaki, Lingeshwa...
TON
2010
109views more  TON 2010»
14 years 8 months ago
Rendered path: range-free localization in anisotropic sensor networks with holes
Sensor positioning is a crucial part of many location-dependent applications that utilize wireless sensor networks (WSNs). Current localization approaches can be divided into two ...
Mo Li, Yunhao Liu
RTCSA
2005
IEEE
15 years 3 months ago
Embedded Sensing of Structures: A Reality Check
With the advent of miniaturized sensing technology, it has become possible to envision smart structures containing millions of sensors embedded in concrete for autonomously detect...
Krishna Chintalapudi, Jeongyeup Paek, Nupur Kothar...
SIBGRAPI
2008
IEEE
15 years 4 months ago
Synchronizing Video Cameras with Non-overlapping Fields of View
This paper describes a method to estimate the temporal alignment between N unsynchronized video sequences captured by cameras with non-overlapping fields of view. The sequences a...
Darlan N. Brito, Flávio L. C. Pádua,...
JUCS
2010
186views more  JUCS 2010»
14 years 8 months ago
Context Awareness for Collaborative Learning with Uncertainty Management
: In Collaborative Learning, groups of students work together using traditional and computer-based tools or applications. Participants are continuously moving and reorganizing in g...
Roc Messeguer, Leandro Navarro, Pedro Damiá...