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Deep Geospatial Interpolation Networks

arXiv.org Artificial Intelligence

To this end, we propose a novel deep neural network called as Research literature relevant to our work consists of the work done Deep Geospatial Interpolation Network(DGIN), which incorporates in the areas of traditional spatial statistics [1, 7, 9, 10], spatial data both spatial and temporal relationships and has significantly lower mining [4, 8], neural networks for spatio-temporal data [3, 11], and training time. DGIN consists of three major components: Spatial computer vision [5, 6]. Encoder to capture the spatial dependencies, Sequential module Spatial statistics techniques such as IDW [9], DDW [10], Kriging to incorporate the temporal dynamics, and an Attention block to [1, 7], and its variants are not suitable for the interpolation learn the importance of the temporal neighborhood around the problem because of the following reasons: (a) high execution time gap. We evaluate DGIN on the MODIS reflectance dataset from (in case of Kriging), (b) strong assumptions on the nature of spatial two different regions. Our experimental results indicate that DGIN relationships (such as inverse relationship in case of IDW), (c) has two advantages: (a) it outperforms alternative approaches (has prior assumption and/or knowledge on statistical properties of data lower MSE with p-value 0.01) and, (b) it has significantly low (e.g., precise knowledge of the mean in case of Simple Kriging and execution time than Kriging.