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» Multiple Query Optimization for Wireless Sensor Networks
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INFOCOM
2012
IEEE
13 years 2 months ago
DEAR: Delay-bounded Energy-constrained Adaptive Routing in wireless sensor networks
— Reliability and energy efficiency are critical issues in wireless sensor networks. In this work, we study Delay-bounded Energy-constrained Adaptive Routing (DEAR) problem with...
Shi Bai, Weiyi Zhang, Guoliang Xue, Jian Tang, Cho...
ICDCS
2007
IEEE
15 years 3 months ago
uSense: A Unified Asymmetric Sensing Coverage Architecture for Wireless Sensor Networks
As a key approach to achieve energy efficiency in sensor networks, sensing coverage has been studied extensively. Researchers have designed many coverage protocols to provide vario...
Yu Gu, Joengmin Hwang, Tian He, David Hung-Chang D...
GLOBECOM
2008
IEEE
15 years 6 months ago
Multi-Cluster Multi-Parent Wake-Up Scheduling in Delay-Sensitive Wireless Sensor Networks
—Immediate notification of urgent but rare events and delivery of time sensitive actuation commands appear in many practical wireless sensor and actuator network applications. M...
Huang Lee, Abtin Keshavarzian, Hamid K. Aghajan
SSDBM
2007
IEEE
138views Database» more  SSDBM 2007»
15 years 6 months ago
Reliable Hierarchical Data Storage in Sensor Networks
The ability to provide reliable in-network storage while balancing the energy consumption of individual sensors is a primary concern when deploying a sensor network. The main conc...
Song Lin, Benjamin Arai, Dimitrios Gunopulos
PERCOM
2003
ACM
15 years 11 months ago
Energy-Aware Target Localization in Wireless Sensor Networks
Wireless distributed sensor networks (DSNs) are important for a number of strategic applications such as coordinated target detection, surveillance, and localization. Energy is a ...
Yi Zou, Krishnendu Chakrabarty