Semantic journeys: quantifying change in emoji meaning from 2012-2018

Alexander Robertson, Farhana Ferdousi Liza, Dong Nguyen, Barbara McGillivray, Scott Hale

    Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

    Abstract

    The semantics of emoji has, to date, been considered from a static perspective. We offer the first longitudinal study of how emoji semantics changes over time, applying techniques from computational linguistics to six years of Twitter data.
    We identify five patterns in emoji semantic development and find evidence that the less abstract an emoji is, the more likely it is to undergo semantic change. In addition, we analyse select emoji in more detail, examining the effect of seasonality and world events on emoji semantics. To aid future work on emoji and semantics, we make our data publicly available along with a web-based interface that anyone can use to explore semantic change in emoji.
    Original languageEnglish
    Title of host publicationWorkshop Proceedings of the 15th International AAAI Conference on Web and Social Media
    PublisherAAAI Press
    Number of pages10
    DOIs
    Publication statusPublished - Jun 2021

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