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来源类型 | Article |
规范类型 | 其他 |
Crowdsourcing, Citizen Science or Volunteered Geographic Information? The Current State of Crowdsourced Geographic Information. | |
See L; Mooney P; Foody G; Bastin L; Comber A; Estima J; Fritz S; Kerle N | |
发表日期 | 2016 |
出处 | ISPRS International Journal of Geo-Information 5 (5): p. 55. |
出版年 | 2016 |
语种 | 英语 |
摘要 | Citizens are increasingly becoming an important source of geographic information, sometimes entering domains that had until recently been the exclusive realm of authoritative agencies. This activity has a very diverse character as it can, amongst other things, be active or passive, involve spatial or aspatial data and the data provided can be variable in terms of key attributes such as format, description and quality. Unsurprisingly, therefore, there are a variety of terms used to describe data arising from citizens. In this article, the expressions used to describe citizen sensing of geographic information are reviewed and their use over time explored, prior to categorizing them and highlighting key issues in the current state of the subject. The latter involved a review of ~100 Internet sites with particular focus on their thematic topic, the nature of the data and issues such as incentives for contributors. This review suggests that most sites involve active rather than passive contribution, with citizens typically motivated by the desire to aid a worthy cause, often receiving little training. As such, this article provides a snapshot of the role of citizens in crowdsourcing geographic information and a guide to the current status of this rapidly emerging and evolving subject. |
主题 | Ecosystems Services and Management (ESM) |
关键词 | crowdsourcing volunteered geographic information citizen science mapping |
URL | http://pure.iiasa.ac.at/id/eprint/12921/ |
来源智库 | International Institute for Applied Systems Analysis (Austria) |
资源类型 | 智库出版物 |
条目标识符 | http://119.78.100.153/handle/2XGU8XDN/130586 |
推荐引用方式 GB/T 7714 | See L,Mooney P,Foody G,et al. Crowdsourcing, Citizen Science or Volunteered Geographic Information? The Current State of Crowdsourced Geographic Information.. 2016. |
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文件名称/大小 | 资源类型 | 版本类型 | 开放类型 | 使用许可 | ||
ijgi-05-00055.pdf(2494KB) | 智库出版物 | 限制开放 | CC BY-NC-SA | 浏览 |
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