Macro-calibration in sensor/actuator networks
Mobile Networks and Applications
An analysis of a large scale habitat monitoring application
SenSys '04 Proceedings of the 2nd international conference on Embedded networked sensor systems
Combining statistical monitoring and predictable recovery for self-management
WOSS '04 Proceedings of the 1st ACM SIGSOFT workshop on Self-managed systems
Proceedings of the 3rd international conference on Embedded networked sensor systems
Sympathy for the sensor network debugger
Proceedings of the 3rd international conference on Embedded networked sensor systems
SRDS '05 Proceedings of the 24th IEEE Symposium on Reliable Distributed Systems
User-driven page layout analysis of historical printed books
International Journal on Document Analysis and Recognition
Magpie: online modelling and performance-aware systems
HOTOS'03 Proceedings of the 9th conference on Hot Topics in Operating Systems - Volume 9
Reputation-based framework for high integrity sensor networks
ACM Transactions on Sensor Networks (TOSN)
Sensor network data fault types
ACM Transactions on Sensor Networks (TOSN)
Murphy loves potatoes: experiences from a pilot sensor network deployment in precision agriculture
IPDPS'06 Proceedings of the 20th international conference on Parallel and distributed processing
Detecting application-level failures in component-based Internet services
IEEE Transactions on Neural Networks
K2: a system for campaign deployments of wireless sensor networks
REALWSN'10 Proceedings of the 4th international conference on Real-world wireless sensor networks
Optimal deployment patterns for full coverage and k- connectivity (k ≤ 6) wireless sensor networks
IEEE/ACM Transactions on Networking (TON)
Detailed diagnosis of performance anomalies in sensornets
Proceedings of the 6th Workshop on Hot Topics in Embedded Networked Sensors
In-situ soil moisture sensing: measurement scheduling and estimation using compressive sensing
Proceedings of the 11th international conference on Information Processing in Sensor Networks
Being SMART about failures: assessing repairs in SMART homes
Proceedings of the 2012 ACM Conference on Ubiquitous Computing
Community engagements with living sensing systems
Proceedings of the 9th ACM Conference on Creativity & Cognition
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Soil contains vast ecosystems that play a key role in the Earth's water and nutrient cycles, but scientists cannot currently collect the high-resolution data required to fully understand them. In this paper, we present Suelo, an embedded networked sensing system designed for soil monitoring. An important challenge for Suelo is that many soil sensors are inherently fragile and often produce invalid or uncalibrated data. Therefore Suelo is an assisted sensing system: it actively requests the help of a human when necessary to validate, calibrate, repair, or replace sensors. This approach allows us to use available sensors without sacrificing data integrity, while minimizing the human resources required. We tested our system in multiple real soil monitoring deployments and demonstrate that, using human assistance, Suelo produced 91% fewer false negatives and false positives than common fault detection solutions on these datasets.