arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1601.00599cs.CVcs.IRcs.MM
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社交媒体中事件的多模态分类

Multimodal Classification of Events in Social Media

St. Pölten University of Applied Sciences(圣珀尔滕应用科学大学);Vienna University of Technology(维也纳工业大学)

Matthias Zeppelzauer, Daniel Schopfhauser

摘要:

Flickr和Instagram等平台上托管的大量社交媒体与社交活动有关。社会事件分类的任务是指区分事件和非事件相关内容以及事件类型(例如体育赛事,音乐会等)的分类。在本文中,我们提供了一个广泛的研究文本,视觉,以及多模态表示的社会事件分类。我们调查的优点和缺点的方式和研究之间的协同效应的方式。我们的多模态表示获得的实验结果优于最先进的方法,并为未来的研究提供了一个新的基线。

英文摘要:

A large amount of social media hosted on platforms like Flickr and Instagram is related to social events. The task of social event classification refers to the distinction of event and non-event-related content as well as the classification of event types (e.g. sports events, concerts, etc.). In this paper, we provide an extensive study of textual, visual, as well as multimodal representations for social event classification. We investigate strengths and weaknesses of the modalities and study synergy effects between the modalities. Experimental results obtained with our multimodal representation outperform state-of-the-art methods and provide a new baseline for future research.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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