In: Proceedings of the VLDB Endowment, 2020, vol. 13, no. 5, p. 768-782
Recording sensor data is seldom a perfect process. Failures in power, communication or storage can leave occasional blocks of data missing, affecting not only real-time monitoring but also compromising the quality of near- and off-line data analysis. Several recovery (imputation) algorithms have been proposed to replace missing blocks. Unfortunately, little is known about their relative...
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In: Journal of Time Series Econometrics, 2016, vol. 8, no. 2, p. 155-192
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In: Epidemiology and Psychiatric Sciences, 2015, vol. 24, no. 4, p. 315-321
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