Sciweavers

508 search results - page 85 / 102
» Aggregation convergecast scheduling in wireless sensor netwo...
Sort
View
ISPAN
2005
IEEE
14 years 1 months ago
Safety and QoS-Aware Management of Heterogeneous Sensor Networks
— Recently, we have proposed ANSWER: AutoNomouS Wireless sEnsor netwoRk as a service platform whose mission is to provide dependable information services to in-situ mobile users ...
Mohamed F. Younis, Waleed A. Youssef, Mohamed Elto...
ICDE
2006
IEEE
201views Database» more  ICDE 2006»
14 years 9 months ago
Approximate Data Collection in Sensor Networks using Probabilistic Models
Wireless sensor networks are proving to be useful in a variety of settings. A core challenge in these networks is to minimize energy consumption. Prior database research has propo...
David Chu, Amol Deshpande, Joseph M. Hellerstein, ...
SUTC
2006
IEEE
14 years 1 months ago
Detection and Repair of Software Errors in Hierarchical Sensor Networks
Abstract— Sensor networks are being increasingly deployed for collecting critical data in various applications. Once deployed, a sensor network may experience faults at the indiv...
Douglas Herbert, Yung-Hsiang Lu, Saurabh Bagchi, Z...
GISCIENCE
2010
Springer
230views GIS» more  GISCIENCE 2010»
13 years 8 months ago
Detecting Change in Snapshot Sequences
Wireless sensor networks are deployed to monitor dynamic geographic phenomena, or objects, over space and time. This paper presents a new spatiotemporal data model for dynamic area...
Mingzheng Shi, Stephan Winter
SENSYS
2010
ACM
13 years 5 months ago
Enix: a lightweight dynamic operating system for tightly constrained wireless sensor platforms
Enix is a lightweight dynamic operating system for tightly constrained platforms for wireless sensor networks (WSN). Enix provides a cooperative threading model, which is applicab...
Yu-Ting Chen, Ting-Chou Chien, Pai H. Chou