Uncorrelated Geo-Text Inhibition Method Based on Voronoi K-Order and Spatial Correlations in Web Maps

Uncorrelated Geo-Text Inhibition Method Based on Voronoi K-Order and Spatial Correlations in Web Maps

Unstructured geo-text annotations volunteered by users of web map services enrich the basic geographic data. However, irrelevant geo-texts can be added to the web map, and these geo-texts reduce utility to users. Therefore, this study proposes a method to detect uncorrelated geo-text annotations bas...

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Bibliographic Details
Main Authors: Yufeng He, Yehua Sheng, Yunqing Jing, Yue Yin, Ahmad Hasnain
Format: Article
Language:English
Published: MDPI AG 2020-06-01
Series:ISPRS International Journal of Geo-Information
Subjects:
geo-text
spatial autocorrelation
Voronoi k-order
volunteered geographic information
semantic analysis
text auto-classification
Online Access:https://www.mdpi.com/2220-9964/9/6/381

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