Sciweavers

585 search results - page 112 / 117
» Localization from mere connectivity
Sort
View
ECCV
2004
Springer
14 years 4 months ago
Ultrasound Stimulated Vibro-acoustography
ABSTRACT We describe theoretical principles of an imaging modality that uses the acoustic response of an object to a highly localized dynamic radiation force of an ultrasound field...
James F. Greenleaf, Mostafa Fatemi, Marek Belohlav...
VLDB
2004
ACM
187views Database» more  VLDB 2004»
14 years 4 months ago
Voronoi-Based K Nearest Neighbor Search for Spatial Network Databases
A frequent type of query in spatial networks (e.g., road networks) is to find the K nearest neighbors (KNN) of a given query object. With these networks, the distances between ob...
Mohammad R. Kolahdouzan, Cyrus Shahabi
INFOCOM
2003
IEEE
14 years 4 months ago
The AWG||PSC Network: A Performance Enhanced Single-Hop WDM Network with Heterogeneous Protection
— Single–hop WDM networks based on a central Passive Star Coupler (PSC) or Arrayed–Waveguide Grating (AWG) hub have received a great deal of attention as promising solutions ...
Chun Fan, Martin Maier, Martin Reisslein
MM
2003
ACM
118views Multimedia» more  MM 2003»
14 years 4 months ago
PROMISE: peer-to-peer media streaming using CollectCast
We present the design, implementation, and evaluation of PROMISE, a novel peer-to-peer media streaming system encompassing the key functions of peer lookup, peer-based aggregated ...
Mohamed Hefeeda, Ahsan Habib, Boyan Botev, Dongyan...
GSN
2009
Springer
189views Sensor Networks» more  GSN 2009»
14 years 3 months ago
Deploying a Wireless Sensor Network in Iceland
A wireless sensor network deployment on a glacier in Iceland is described. The system uses power management as well as power harvesting to provide long-term environment sensing. Ad...
Kirk Martinez, Jane K. Hart, Royan Ong