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» Key Distribution in Mobile Heterogeneous Sensor Networks
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MOBICOM
2004
ACM
15 years 7 months ago
Localization for mobile sensor networks
Many sensor network applications require location awareness, but it is often too expensive to include a GPS receiver in a sensor network node. Hence, localization schemes for sens...
Lingxuan Hu, David Evans
ICDE
2007
IEEE
182views Database» more  ICDE 2007»
16 years 3 months ago
DIKNN: An Itinerary-based KNN Query Processing Algorithm for Mobile Sensor Networks
Current approaches to K Nearest Neighbor (KNN) search in mobile sensor networks require certain kind of indexing support. This index could be either a centralized spatial index or...
Shan-Hung Wu, Kun-Ta Chuang, Chung-Min Chen, Ming-...
SECON
2008
IEEE
15 years 8 months ago
Coordinated Locomotion of Mobile Sensor Networks
Stationary wireless sensor networks (WSNs) fail to scale when the area to be monitored is open (i.e borderless) and the physical phenomena to be monitored may migrate through a la...
Seokhoon Yoon, Onur Soysal, Murat Demirbas, Chunmi...
CLUSTER
2006
IEEE
15 years 7 months ago
Open MPI: A High-Performance, Heterogeneous MPI
The growth in the number of generally available, distributed, heterogeneous computing systems places increasing importance on the development of user-friendly tools that enable ap...
Richard L. Graham, Galen M. Shipman, Brian Barrett...
ISM
2005
IEEE
103views Multimedia» more  ISM 2005»
15 years 7 months ago
Supporting Low-Cost Video-on-Demand in Heterogeneous Peer-to-Peer Networks
We propose a novel low-cost video-on-demand architecture for heterogeneous peer-to-peer networks. The key idea of this architecture is to aggregate peers’ storage and bandwidths...
Xin Liu, Son T. Vuong