CrowdStory: Multi-layered event storyline generation with mobile crowdsourced data

Jiafan Zhang, Yi Ouyang, Bin Guo, Zhiwen Yu, Qi Han

科研成果: 书/报告/会议事项章节会议稿件同行评审

4 引用 (Scopus)

摘要

Online social media, like Twitter, can be viewed as a kind of source of mobile crowdsourced data. It can be utilized to understand real-world social events. Recently, many researchers have worked on event summarization from this kind of data. However, those works fail to present the dynamic evolution of the event and characterize the rich correlations among posts. To this end, we propose a multilayered model for social event characterization. Based on this model, an evolutionary and multi-clue-based approach is adopted for fine-grained event summary, and a progressively multi-layer fusion approach is utilized to generate the storyline to summarize the event. Experiments show the effectiveness of our approach.

源语言英语
主期刊名UbiComp 2016 Adjunct - Proceedings of the 2016 ACM International Joint Conference on Pervasive and Ubiquitous Computing
出版商Association for Computing Machinery, Inc
237-240
页数4
ISBN(电子版)9781450344623
DOI
出版状态已出版 - 12 9月 2016
活动2016 ACM International Joint Conference on Pervasive and Ubiquitous Computing, UbiComp 2016 - Heidelberg, 德国
期限: 12 9月 201616 9月 2016

出版系列

姓名UbiComp 2016 Adjunct - Proceedings of the 2016 ACM International Joint Conference on Pervasive and Ubiquitous Computing

会议

会议2016 ACM International Joint Conference on Pervasive and Ubiquitous Computing, UbiComp 2016
国家/地区德国
Heidelberg
时期12/09/1616/09/16

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