Elements of information theory
Elements of information theory
Next century challenges: scalable coordination in sensor networks
MobiCom '99 Proceedings of the 5th annual ACM/IEEE international conference on Mobile computing and networking
On the interdependence of routing and data compression in multi-hop sensor networks
Proceedings of the 8th annual international conference on Mobile computing and networking
Directed diffusion for wireless sensor networking
IEEE/ACM Transactions on Networking (TON)
Simultaneous optimization for concave costs: single sink aggregation or single source buy-at-bulk
SODA '03 Proceedings of the fourteenth annual ACM-SIAM symposium on Discrete algorithms
The Impact of Data Aggregation in Wireless Sensor Networks
ICDCSW '02 Proceedings of the 22nd International Conference on Distributed Computing Systems
Distributed Source Coding Using Syndromes (DISCUS): Design and Construction
DCC '99 Proceedings of the Conference on Data Compression
Energy-Efficient Communication Protocol for Wireless Microsensor Networks
HICSS '00 Proceedings of the 33rd Hawaii International Conference on System Sciences-Volume 8 - Volume 8
Supporting Aggregate Queries Over Ad-Hoc Wireless Sensor Networks
WMCSA '02 Proceedings of the Fourth IEEE Workshop on Mobile Computing Systems and Applications
Impact of Network Density on Data Aggregation in Wireless Sensor Networks
ICDCS '02 Proceedings of the 22 nd International Conference on Distributed Computing Systems (ICDCS'02)
Data-gathering wireless sensor networks: organization and capacity
Computer Networks: The International Journal of Computer and Telecommunications Networking - Special issue: Wireless sensor networks
The impact of spatial correlation on routing with compression in wireless sensor networks
Proceedings of the 3rd international symposium on Information processing in sensor networks
Gathering correlated data in sensor networks
Proceedings of the 2004 joint workshop on Foundations of mobile computing
Proceedings of the 5th international conference on Information processing in sensor networks
Network correlated data gathering with explicit communication: NP-completeness and algorithms
IEEE/ACM Transactions on Networking (TON)
Joint Routing and 2D Transform Optimization for Irregular Sensor Network Grids Using Wavelet Lifting
IPSN '08 Proceedings of the 7th international conference on Information processing in sensor networks
EWSN'07 Proceedings of the 4th European conference on Wireless sensor networks
IPSN'03 Proceedings of the 2nd international conference on Information processing in sensor networks
Adaptive and decentralized operator placement for in-network query processing
IPSN'03 Proceedings of the 2nd international conference on Information processing in sensor networks
Impact of correlation in node locations on the performance of distributed compression
WONS'09 Proceedings of the Sixth international conference on Wireless On-Demand Network Systems and Services
Transform-based distributed data gathering
IEEE Transactions on Signal Processing
Analysis of network lifetime in cluster-based sensor networks
IEEE Communications Letters
Energy-aware data processing techniques for wireless sensor networks: a review
Transactions on large-scale data- and knowledge-centered systems III
PC3: Principal Component-based Context Compression
Journal of Parallel and Distributed Computing
Efficiency analysis and derivation of enhanced deployment models for sensor networks
International Journal of Ad Hoc and Ubiquitous Computing
Error-resilient and complexity-constrained distributed coding for large scale sensor networks
Proceedings of the 11th international conference on Information Processing in Sensor Networks
ORACLE: Mobility control in wireless sensor and actor networks
Computer Communications
Spatially correlated multi-modal wireless sensor networks: a coalitional game theoretic approach
AIS'12 Proceedings of the Third international conference on Autonomous and Intelligent Systems
ACM Transactions on Sensor Networks (TOSN)
An efficient compressive data gathering routing scheme for large-scale wireless sensor networks
Computers and Electrical Engineering
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The efficacy of data aggregation in sensor networks is a function of the degree of spatial correlation in the sensed phenomenon. The recent literature has examined a variety of schemes that achieve greater data aggregation by routing data with regard to the underlying spatial correlation. A well known conclusion from these papers is that the nature of optimal routing with compression depends on the correlation level. In this article we show the existence of a simple, practical, and static correlation-unaware clustering scheme that satisfies a min-max near-optimality condition. The implication for system design is that a static correlation-unaware scheme can perform as well as sophisticated adaptive schemes for joint routing and compression.