Exploring the Use of Decision Tree Methodology in Hydrology Using Crowdsourced Data
Exploring the Use of Decision Tree Methodology in Hydrology Using Crowdsourced Data
复制标题
利用众包数据探索决策树方法在水文学中的应用
DOI:
10.1111/1752-1688.12882
复制
发表时间:
2020
影响因子:
2.4
通讯作者:
Wu, D.: Del
中科院分区:
文献类型:
--
作者:
Wu, D.: Del
To fill the observations gap on ungauged streams, crowdsourced distributed hydrologic measurements were considered as a potential supplement for observational data networks. However, citizen science data come with uncertainty as they are provided by the general public. In order to investigate this uncertainty, a decision tree methodology was applied to evaluate existing citizen science data of stream stage based on the CrowdHydrology (CH) network. Quality control (QC) flags were developed and applied to CH sites, dividing Level 1 dataset (raw dataset) into Level 2 (flagged dataset) and Level 3 (processed dataset). Error estimates were calculated to determine uncertainty in the citizen science data. The results indicate that the decision tree could provide reliable QC for citizen science data and demonstrate how uncertainty can be quantified in the QC datasets.
登录
查看更多内容
DOI:
--
发表时间:
2009
期刊:
The Canadian journal of cardiology
影响因子:
--
作者:
Matthew N. Anyanwu;S. Shiva;manyanwu
通讯作者:
Matthew N. Anyanwu;S. Shiva;manyanwu
影响因子:
9.8
作者:
B. Weeser;B. Weeser;J. S. Kroese;J. S. Kroese;S. Jacobs;N. Njue;N. Njue;Z. Kemboi;A. Ran;M. Rufino;Lutz Breuer
通讯作者:
Lutz Breuer
影响因子:
--
作者:
S. Kampf;B. Strobl;J. Hammond;A. Anenberg;S. Etter;Caroline Martin;Kira C. Puntenney-Desmond;J. Seibert;I. Meerveld
通讯作者:
S. Kampf;B. Strobl;J. Hammond;A. Anenberg;S. Etter;Caroline Martin;Kira C. Puntenney-Desmond;J. Seibert;I. Meerveld
DOI:
--
发表时间:
2018
期刊:
影响因子:
--
作者:
Myriam Tami;M. Clausel;Emilie Devijver;Éric Gaussier;J. Aubert;Chebre
通讯作者:
Chebre
影响因子:
4.1
作者:
McCormick, Sabrina
通讯作者:
McCormick, Sabrina