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IWSOS
2009
Springer
15 years 4 months ago
Resolving the Noxious Effect of Churn on Internet Coordinate Systems
Internet Coordinate Systems (ICS) provide easy and practical latency predictions in the Internet. However, peer dynamics (i.e, churn), which is an inherent property of peer-to-peer...
Bamba Gueye, Guy Leduc
DSD
2006
IEEE
114views Hardware» more  DSD 2006»
15 years 4 months ago
Improved Precision of Coarse Grained Localization in Wireless Sensor Networks
In wireless sensor networks, the coarse grained localization is a method to compute the position of randomly distributed sensor nodes. Without optimizations, it provides low preci...
Frank Reichenbach, Jan Blumenthal, Dirk Timmermann
GLOBECOM
2006
IEEE
15 years 4 months ago
Sensor Localization from WLS Optimization with Closed-form Gradient and Hessian
— A non-parametric, low-complexity algorithm for accurate and simultaneous localization of multiple sensors from scarce and imperfect ranging information is proposed. The techniq...
Giuseppe Destino, Giuseppe Thadeu Freitas de Abreu
ICMCS
2006
IEEE
131views Multimedia» more  ICMCS 2006»
15 years 3 months ago
Peer-to-Peer Asynchronous Video Streaming using Skip List
Media distribution through application-layer overlay networks has received considerable attention recently, owing to its flexibility and readily deployable nature. On-demand stre...
Dan Wang, Jiangchuan Liu
ICRA
2005
IEEE
93views Robotics» more  ICRA 2005»
15 years 3 months ago
Robotic Rock Climbing using Computer Vision and Force Feedback
Abstract Climbing robots that climb flat structures using suction cups or magnets are commonly described in the literature. However, robots that can autonomously find randomly plac...
Stephen Paul Linder, Edward Wei, Alexander Clay