Optimal discretization for geographical detectors-based risk assessment

Feng Cao; Yong Ge; Jin-Feng Wang

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Optimal discretization for geographical detectors-based risk assessment

机译：基于地理探测器的风险评估的最佳离散化

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摘要

The geographical detectors model is a new spatial analysis method for the assessment of health risks. It is adapted to discrete risk factors. Meanwhile, the geographical detectors model also effectively analyzes the continuous risk factors by discretizing the continuous data into discrete data. The biggest difficulty is in deciding how to discretize continuous risk factors using the most appropriate discretization method. In this paper, we will discuss the selection of an optimal discretization method for geographical detectors-based risk assessment, and exemplify the process using neural tube defects (NTD) from the Heshun County, Shanxi Province, China.

机译：地理探测器模型是用于评估健康风险的一种新的空间分析方法。它适用于离散的风险因素。同时，通过将连续数据离散化为离散数据，地理探测器模型还可以有效地分析连续风险因素。最大的困难是决定如何使用最合适的离散化方法离散化连续风险因素。在本文中，我们将讨论基于地理检测器的风险评估的最佳离散化方法的选择，并使用来自中国山西省和顺县的神经管缺陷（NTD）来举例说明该过程。

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《GIScience & remote sensing》 |2013年第1期|78-92|共15页
作者
Feng Cao; Yong Ge; Jin-Feng Wang;
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作者单位

State Key Laboratory of Resources and Environmental Information System, Institute of Geographic Sciences and Nature Resources Research, Chinese Academy of Sciences, A11Datun Road, Beijing 100101, China;

State Key Laboratory of Resources and Environmental Information System, Institute of Geographic Sciences and Nature Resources Research, Chinese Academy of Sciences, A11Datun Road, Beijing 100101, China;

State Key Laboratory of Resources and Environmental Information System, Institute of Geographic Sciences and Nature Resources Research, Chinese Academy of Sciences, A11Datun Road, Beijing 100101, China;

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原文格式 PDF
正文语种 eng
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关键词
geographical detectors; discretization; risk assessment; NTD;

机译：地理探测器;离散化风险评估;新台币;

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专利

1. Geographical Detectors-Based Health Risk Assessment and its Application in the Neural Tube Defects Study of the Heshun Region, China [J] . JIN-FENG WANG, XIN-HU LI, GEORGE CHRISTAKOS, International Journal of Geographical Information Science . 2010,第1a2期

机译：基于地理检测器的健康风险评估及其在和顺地区神经管畸形研究中的应用
2. Risk assessment and risk management for safe foods: Assessment needs inclusion of variability and uncertainty, management needs discrete decisions [J] . Zwietering M. H. International Journal of Food Microbiology . 2015,第Null期

机译：安全食品的风险评估和风险管理：评估需要包括变异性和不确定性，管理需要离散决策
3. A risk assessment method for regional vulnerability assessment of natural disasters in China based on geographically weighted regression model [J] . Yang Juan, Zhou Zhiyue Basic & clinical pharmacology & toxicology. . 2019,第S1期

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4. Utilizing Environmental Knowledge and Assessment Tool and Geographic Information System Databases in a Human Health Risk Assessment Study [C] . Clinton Whiteley, Lynette Vera, Larry Erickson, Annual Biochemical Engineering Symposium; 20060429; Rapid City,SD(US) . 2006

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5. DEVELOPMENT OF A GEOGRAPHIC INFORMATION SYSTEM FOR STATE-WIDE ASSESSMENT OF RISKS ASSOCIATED WITH GYPSY MOTH INFESTATION IN MICHIGAN [D] . PARKS, BRADLEY O. 1986

机译：密歇根州吉普赛蛾感染相关风险的州级评估地理信息系统的开发
6. Wavelet optimal estimations for a two-dimensional continuous-discrete density function over ... formula ... risk [O] . Lin Hu, Xiaochen Zeng, Jinru Wang -1

机译：风险范围内二维连续离散密度函数的小波最优估计
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Optimal discretization for geographical detectors-based risk assessment

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