Transfer of the data preprocessing parameters and fore- casting models

Arthur Stepchenko, Jurij Chizhov and Ludmila Aleksejeva
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Arthur Stepchenko: Riga Technical University, Riga, Latvia
Jurij Chizhov: Riga Technical University, Riga, Latvia
Ludmila Aleksejeva: Riga Technical University, Riga, Latvia

Journal of Advances in Technology and Engineering Research, 2018, vol. 4, issue 6, 214-221

Abstract: Analysis and forecasting of the life cycle of vegetation are essential in planning agricultural work as well as moni- toring of agricultural crops and forecasting their productivity. In practice, vegetation indices are often used that are calculated from the values of satellite image pixels like Normalized Difference Vegetation Index (NDVI). Forecast- ing of this index in precision agriculture allows indicating problems which are related to agricultural crop growth in time and make timely decisions about necessary measures to fix these problems. In the paper transferring ap- proach for data preprocessing parameters and forecasting model is developed that provides forecasting of other normalized vegetation index time series without new preprocessing and training if the Euclidean distance between the time series used in the training and the time series using the data processing parameters and the forecasting model is small enough.

Keywords: Forecasting models; NDVI; Pixel grid (search for similar items in EconPapers)
Date: 2018
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Persistent link: https://EconPapers.repec.org/RePEc:apb:jaterr:2018:p:214-221

DOI: 10.20474/jater-4.6.1

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