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3DPVT
2006
IEEE
141views Visualization» more  3DPVT 2006»
15 years 9 months ago
VisTRE: A Visualization Tool to Evaluate Errors in Terrain Representation
New data sources and sensors bring new possibilities for terrain representations, and new types of characteristic errors. We develop a system to visualize and compare terrain repr...
Christopher G. Healey, Jack Snoeyink
IAT
2010
IEEE
15 years 4 months ago
Ambient Intelligence at the Beach
We describe an experimental public resource monitoring system that combines sensor data and human input to create a new descriptor of ambient water conditions. We call this new me...
Marc Böhlen, Joe Atkinson
ISPA
2007
Springer
16 years 5 days ago
ECG Anomaly Detection via Time Series Analysis
—Recently, wireless sensor networks have been proposed for assisted living and residential monitoring. In such networks, physiological sensors are used to monitor vital signs e.g...
Mooi Choo Chuah, Fen Fu
INFOCOM
2008
IEEE
16 years 13 days ago
Sensor-Aided Overlay Deployment and Relocation for Vast-Scale Sensor Networks
—The overlay-based network architecture has been recognized as an effective way to deal with the funneling effect in sensor networks, where sensors closer to the sink are usually...
Guanqun Yang, Bin Tong, Daji Qiao, Wensheng Zhang
SIGMOD
2007
ACM
150views Database» more  SIGMOD 2007»
16 years 6 months ago
System design issues in sensor databases
In-network sensor query processing systems (ISQPs), or sensor databases, have been developed to acquire, process and aggregate data from wireless sensor networks (WSNs). Because W...
Qiong Luo, Hejun Wu