2022
DOI: 10.3390/su141912186
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Investigating the Impacting Factors on the Public’s Attitudes towards Autonomous Vehicles Using Sentiment Analysis from Social Media Data

Abstract: The attitudes of the public play a critical role in the acceptance, purchase, utilization, and research and development of autonomous vehicles (AVs). Currently, the attitudes of the public toward AVs have been mostly estimated through traditional survey data, which bears a low quantity of samples with high labor costs. It is probably also one of the reasons why the critical factors on the attitudes of the public toward AVs have not been studied from a comprehensive perspective yet. To address the issue, this s… Show more

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Cited by 2 publications
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“…These scores were then labelled as a positive or negative reaction to the statements of the interviews for this study. Similar studies were conducted using sentiment analysis to understand the impact of AV crashes on public perception [26] and to identify effective strategies for promoting AV adoption [27]. Although sentiment analysis has limitations, it is widely used and has shown an accuracy level of up to 85% [28].…”
Section: Discussionmentioning
confidence: 99%
“…These scores were then labelled as a positive or negative reaction to the statements of the interviews for this study. Similar studies were conducted using sentiment analysis to understand the impact of AV crashes on public perception [26] and to identify effective strategies for promoting AV adoption [27]. Although sentiment analysis has limitations, it is widely used and has shown an accuracy level of up to 85% [28].…”
Section: Discussionmentioning
confidence: 99%