期刊
NATURE SUSTAINABILITY
卷 1, 期 10, 页码 553-565出版社
NATURE PORTFOLIO
DOI: 10.1038/s41893-018-0153-6
关键词
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资金
- Urban Resilience to Extreme Weather-Related Events Sustainability Research Network (URExSRN)
- project ENABLE
- Swedish Research Council for Environment, Agricultural Sciences, and Spatial Planning
- Swedish Environmental Protection Agency
- German Aeronautics and Space Research Centre
- National Science Centre (Poland)
- Research Council of Norway
- Spanish Ministry of Economy and Competitiveness
- Urban Resilience to Extreme Weather-Related Events Sustainability Research Network (NSF grant) [SES 1444755]
A voluminous and complex amount of information - 'big data' - from social media such as Twitter and Flickr is now ubiquitous and of increasing interest to researchers studying human behaviour in cities. Yet the value of social-media data (SMD) for urban-sustainability research is still poorly understood. Here, we discuss key opportunities and challenges for the use of SMD by sustainability scholars in the natural and social sciences as well as by practitioners making daily decisions about urban systems. Evidence suggests that the vast scale and near-real-time observation are unique advantages of SMD and that solutions to most SMD challenges already exist.
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