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Extraction and Visual Analysis of Negative Traffic Events from Weibo Data
(2018)Adjunct Proceedings of the 14th International Conference on Location Based ServicesSocial media has an increasingly significant importance in people’s daily life during past few years. Social media data has been widely studied in a variety of disciplines for different applications, e.g., crisis management and urban planning. In this work, we focus on the extraction and analysis of traffic related events, especially negative traffic events(NTE), e.g. congestion, car accidents, from social media data. Firstly, we identify ...Conference Paper