Quantifying the scale effect in geospatial big data using semi-variograms.
The scale effect is an important research topic in the field of geography. When aggregating individual-level data into areal units, encountering the scale problem is inevitable. This problem is more substantial when mining collective patterns from big geo-data due to the characteristics of extensive...
Main Authors: | Lei Chen, Yong Gao, Di Zhu, Yihong Yuan, Yu Liu |
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Format: | Article |
Language: | English |
Published: |
Public Library of Science (PLoS)
2019-01-01
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Series: | PLoS ONE |
Online Access: | https://doi.org/10.1371/journal.pone.0225139 |
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