气候变化领域集成服务门户(CCPortal): Machine learning of public sentiments towards wind energy in Norway

CCPortal

DOI	10.1002/we.2902
	Machine learning of public sentiments towards wind energy in Norway
	Vagero, Oskar; Brate, Anders; Wittemann, Alexandra; Robinson, Jessica Yarin; Zeyringer, Marianne; Sirotko-Sibirskaya, Natalia
发表日期	2024
ISSN	1095-4244
EISSN	1099-1824
起始页码	27
结束页码	6
卷号	27 期号:6
英文摘要	Across Europe, negative public opinion has and may continue to limit the deployment of renewable energy infrastructure required for the transition to net-zero energy systems. Understanding public sentiment and its spatio-temporal variations is as such important for decision-making and for developing socially accepted energy systems. In this study, we apply a sentiment classification model based on a machine learning framework for natural language processing, NorBERT, on data collected from Twitter between 2006 and 2022 to analyse the case of wind power opposition in Norway. From the 68,828 tweets with geospatial information, we show how discussions about wind power intensified in 2018/2019 together with a trend of more negative tweets up until 2020, both on a regional level and for Norway as a whole. Furthermore, we find weak geographical clustering in our data, indicating that discussions are country wide and not dominated by specific regional events or developments. Twitter data allow for detailed insight into the temporal nature of public sentiments and extending this research to additional case studies of technologies, countries and sources of data (e.g. newspapers, other social media) may prove important to complement traditional survey research and the understanding of public sentiment.
英文关键词	machine learning; public sentiment; sentiment analysis; Twitter; wind power
语种	英语
WOS研究方向	Energy & Fuels ; Engineering
WOS类目	Energy & Fuels ; Engineering, Mechanical
WOS记录号	WOS:001174303000001
来源期刊	WIND ENERGY
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/294098
作者单位	University of Oslo; University of Oslo; University of Oslo; University of Oslo; University of Oslo
推荐引用方式 GB/T 7714	Vagero, Oskar,Brate, Anders,Wittemann, Alexandra,et al. Machine learning of public sentiments towards wind energy in Norway[J],2024,27(6).
APA	Vagero, Oskar,Brate, Anders,Wittemann, Alexandra,Robinson, Jessica Yarin,Zeyringer, Marianne,&Sirotko-Sibirskaya, Natalia.(2024).Machine learning of public sentiments towards wind energy in Norway.WIND ENERGY,27(6).
MLA	Vagero, Oskar,et al."Machine learning of public sentiments towards wind energy in Norway".WIND ENERGY 27.6(2024).