MiniMax Methods for Image Reconstruction
MiniMax Methods for Image Reconstruction
JAM: A Jammed-Area Mapping Service for Sensor Networks
RTSS '03 Proceedings of the 24th IEEE International Real-Time Systems Symposium
Coping with irregular spatio-temporal sampling in sensor networks
ACM SIGCOMM Computer Communication Review
Distributed regression: an efficient framework for modeling sensor network data
Proceedings of the 3rd international symposium on Information processing in sensor networks
Backcasting: adaptive sampling for sensor networks
Proceedings of the 3rd international symposium on Information processing in sensor networks
Resilient aggregation in sensor networks
Proceedings of the 2nd ACM workshop on Security of ad hoc and sensor networks
Supporting Topographic Queries in a Class of Networked Sensor Systems
PERCOMW '05 Proceedings of the Third IEEE International Conference on Pervasive Computing and Communications Workshops
MASTAQ: A Middleware Architecture for Sensor Applications with Statistical Quality Constraints
PERCOMW '05 Proceedings of the Third IEEE International Conference on Pervasive Computing and Communications Workshops
On Distributed Fault-Tolerant Detection in Wireless Sensor Networks
IEEE Transactions on Computers
A robust architecture for distributed inference in sensor networks
IPSN '05 Proceedings of the 4th international symposium on Information processing in sensor networks
Energy-Efficient and Fault-Tolerant Resolution of Topographic Queries in Networked Sensor Systems
ICPADS '06 Proceedings of the 12th International Conference on Parallel and Distributed Systems - Volume 1
Contour estimation using collaborating mobile sensors
DIWANS '06 Proceedings of the 2006 workshop on Dependability issues in wireless ad hoc networks and sensor networks
Diversify sensor nodes to improve resilience against node compromise
Proceedings of the fourth ACM workshop on Security of ad hoc and sensor networks
Underground structure monitoring with wireless sensor networks
Proceedings of the 6th international conference on Information processing in sensor networks
Approximate isocontours and spatial summaries for sensor networks
Proceedings of the 6th international conference on Information processing in sensor networks
Catching elephants with mice: sparse sampling for monitoring sensor networks
Proceedings of the 5th international conference on Embedded networked sensor systems
Boundary coverage and coverage boundary problems in wireless sensor networks
International Journal of Sensor Networks
ACE in the Hole: Adaptive Contour Estimation Using Collaborating Mobile Sensors
IPSN '08 Proceedings of the 7th international conference on Information processing in sensor networks
Distributed target tracking and boundary estimation in wireless sensor networks
International Journal of Autonomous and Adaptive Communications Systems
Fault tolerant multiple event detection in a wireless sensor network
Journal of Parallel and Distributed Computing
CollECT: Collaborative event detection and tracking in wireless heterogeneous sensor networks
Computer Communications
Identification in sensor networks
ICAI'08 Proceedings of the 9th WSEAS International Conference on International Conference on Automation and Information
WSEAS TRANSACTIONS on SYSTEMS
Tracking deformable 2D objects in wireless sensor networks
Proceedings of the 16th ACM SIGSPATIAL international conference on Advances in geographic information systems
Reliable and Fast Detection of Gradual Events in Wireless Sensor Networks
WASA '08 Proceedings of the Third International Conference on Wireless Algorithms, Systems, and Applications
Perimeter discovery in wireless sensor networks
Journal of Parallel and Distributed Computing
Catching elephants with mice: Sparse sampling for monitoring sensor networks
ACM Transactions on Sensor Networks (TOSN)
Multi-dimensional phenomenon-aware stream query processing
Proceedings of the 17th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems
A collaborative training algorithm for distributed learning
IEEE Transactions on Information Theory
Distributed Faulty Sensor Detection in Sensor Networks
ICANN '09 Proceedings of the 19th International Conference on Artificial Neural Networks: Part II
Distributive target tracking in sensor networks with a Markov random field model
IROS'09 Proceedings of the 2009 IEEE/RSJ international conference on Intelligent robots and systems
Tracking dynamic boundary fronts using range sensors
EWSN'08 Proceedings of the 5th European conference on Wireless sensor networks
A boundary approximation algorithm for distributed sensor networks
International Journal of Sensor Networks
Modeling and prediction of moving region trajectories
Proceedings of the ACM SIGSPATIAL International Workshop on GeoStreaming
Efficient tracking of 2D objects with spatiotemporal properties in wireless sensor networks
Distributed and Parallel Databases
Low-complexity one-dimensional edge detection in wireless sensor networks
EURASIP Journal on Wireless Communications and Networking - Special issue on signal processing-assisted protocols and algorithms for cooperating objects and wireless sensor networks
Disentangling wireless sensing from mesh networking
Proceedings of the 6th Workshop on Hot Topics in Embedded Networked Sensors
An algorithm for boundary discovery in wireless sensor networks
HiPC'05 Proceedings of the 12th international conference on High Performance Computing
Contour approximation in sensor networks
DCOSS'06 Proceedings of the Second IEEE international conference on Distributed Computing in Sensor Systems
UNFOLD: uniform fast on-line boundary detection for dynamic 3D wireless sensor networks
MobiHoc '11 Proceedings of the Twelfth ACM International Symposium on Mobile Ad Hoc Networking and Computing
Perimeter detection in wireless sensor networks
Robotics and Autonomous Systems
Phenomenon-aware sensor database systems
EDBT'06 Proceedings of the 2006 international conference on Current Trends in Database Technology
Pervasive and Mobile Computing
Method for tracking of environmental level sets by a unicycle-like vehicle
Automatica (Journal of IFAC)
An algorithmic strategy for in-network distributed spatial analysis in wireless sensor networks
Journal of Parallel and Distributed Computing
Adaptive edge detection with distributed behaviour-based agents in WSNs
International Journal of Sensor Networks
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Sensor networks have emerged as a fundamentally new tool for monitoring spatially distributed phenomena. This paper investigates a strategy by which sensor nodes detect and estimate non-localized phenomena such as "boundaries" and "edges"(e.g., temperature gradients, variations in illumination or contamination levels). A general class of boundaries, with mild regularity assumptions, is considered, and theoretical bounds on the achievable performance of sensor network based boundary estimation are established. A hierarchical boundary estimation algorithm is proposed that achieves a near-optimal balance between mean-squared error and energy consumption.