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» Exploiting heterogeneity in sensor networks
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IJSN
2007
120views more  IJSN 2007»
14 years 11 months ago
On the design of secure protocols for hierarchical sensor networks
Wireless sensor networks (WSNs) are ad hoc networks comprised mainly of small sensor nodes with limited resources, and can be used to monitor areas of interest. In this paper, we p...
Leonardo B. Oliveira, Hao Chi Wong, Antonio Alfred...
MM
2005
ACM
167views Multimedia» more  MM 2005»
15 years 5 months ago
SensEye: a multi-tier camera sensor network
This paper argues that a camera sensor network containing heterogeneous elements provides numerous benefits over traditional homogeneous sensor networks. We present the design an...
Purushottam Kulkarni, Deepak Ganesan, Prashant J. ...
ICCNMC
2005
Springer
15 years 5 months ago
Semantic Sensor Net: An Extensible Framework
Existing approaches for sensor networks suffer from a number of critical drawbacks. First, homogeneous deployments have been commonly assumed, but in practice multiple deployments ...
Lionel M. Ni, Yanmin Zhu, Jian Ma, Minglu Li, Qion...
ISORC
2007
IEEE
15 years 6 months ago
Exploiting Tuple Spaces to Provide Fault-Tolerant Scheduling on Computational Grids
Scheduling tasks on large-scale computational grids is difficult due to the heterogeneous computational capabilities of the resources, node unavailability and unreliable network ...
Fábio Favarim, Joni da Silva Fraga, Lau Che...
SIGOPSE
2004
ACM
15 years 5 months ago
Generic role assignment for wireless sensor networks
Wireless ad hoc networks of sensor nodes are envisioned to be deployed in the physical environment to monitor a wide variety of real-world phenomena. Almost any sensor network appl...
Kay Römer, Christian Frank, Pedro José...