Statistics-based outlier detection for wireless sensor networks

• Published in: International journal of geographical information science : IJGIS Vol. 26; no. 8; pp. 1373 - 1392
• Main Authors: Zhang, Y., Hamm, N.A.S., Meratnia, N., Stein, A., van de Voort, M., Havinga, P.J.M.
• Format: Journal Article
• Language: English
• Published: Abingdon Taylor & Francis 01.08.2012; Taylor & Francis LLC
• Subjects: Data analysis; Data processing; Decision making; Focusing; Geostatistics; Methodology; outlier detection; Real time; Remote sensors; Sensors; spatial correlation; temporal correlation; Temporal logic; Time series; time-series analysis; Wireless networks; wireless sensor networks; Alps; Switzerland

Wireless sensor network (WSN) applications require efficient, accurate and timely data analysis in order to facilitate (near) real-time critical decision-making and situation awareness. Accurate analysis and decision-making relies on the quality of WSN data as well as on the additional information a...