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Missing Data Imputation on IoT Sensor Networks: Implications for on-site Sensor Calibration
  • Nwamaka Okafor ,
  • Declan Delaney
Nwamaka Okafor
University College Dublin, University College Dublin

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Declan Delaney
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Abstract

IoT sensors are becoming increasingly important supplement to traditional monitoring systems, particularly for in-situ based monitoring. However, data collection based on IoT sensors are often plagued with missing values usually occurring as a result of sensor faults, network failures, drifts and other operational issues.
15 Oct 2021Published in IEEE Sensors Journal volume 21 issue 20 on pages 22833-22845. 10.1109/JSEN.2021.3105442