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DASFAA
2009
IEEE
122views Database» more  DASFAA 2009»
13 years 11 months ago
Optimization on Data Object Compression and Replication in Wireless Multimedia Sensor Networks
Wireless Multimedia Sensor Networks (WMSNs) have brought unprecedented potentials for applications requiring ubiquitous access to multimedia contents such as still images. However,...
MingJian Tang, Jinli Cao, Xiaohua Jia, Ke-Yan Liu
ICCD
2002
IEEE
113views Hardware» more  ICCD 2002»
14 years 4 months ago
System-Architectures for Sensor Networks Issues, Alternatives, and Directions
Our goal is to identify the key architectural and design issues related to Sensor Networks (SNs), evaluate the proposed solutions, and to outline the most challenging research dir...
Jessica Feng, Farinaz Koushanfar, Miodrag Potkonja...
MOBISYS
2009
ACM
14 years 8 months ago
SolarStore: enhancing data reliability in solar-powered storage-centric sensor networks
In this paper, we present a reliable storage service, called SolarStore, that adaptively trades-off storage reliability versus energy consumption in solar-powered sensor networks....
Yong Yang, Lili Wang, Dong Kun Noh, Hieu Khac Le, ...
INFOCOM
2009
IEEE
14 years 2 months ago
Secure Range Queries in Tiered Sensor Networks
—We envision a two-tier sensor network which consists of resource-rich master nodes at the upper tier and resourcepoor sensor nodes at the lower tier. Master nodes collect data f...
Jing Shi, Rui Zhang, Yanchao Zhang
IPCCC
2005
IEEE
14 years 1 months ago
Dynamic localization control for mobile sensor networks
Localization is a fundamental operation in mobile and self-configuring networks such as sensor networks and mobile ad hoc networks. For example, sensor location is often critical...
Sameer Tilak, Vinay Kolar, Nael B. Abu-Ghazaleh, K...